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Tech Tips

We will be adding some useful tips for installing and maintaining your Ferrea Custom Valves. So be sure to check back often.



VALVE APPLICATION GUIDE - CATEGORIES



AIR FLOW RESEARCH - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
BIG BLOCK CHEVY E 1.880 X 5.450 F1327 F1261P F6157 N/A  
  E 1.940 X 5.450 CUSTOM F1260P F6158 N/A
  I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
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AIR FLOW RESEARCH - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
180 CC SBC STREET E 1.600 X 4.910 F1346 F1100PQ F6100 F5005  
180 CC LT1 STREET E 2.020 X 4.910 F1650 F1115P F6101 F5002
190 CC SBC STREET
190 CC LT1 STREET
195 CC SBC STREET
195 CC LT4 STREET
180 CC 305 STREET E 1.500 X 4.910 CUSTOM CUSTOM F6107 F5004
I 1.940 X 4.910 CUSTOM CUSTOM F6102 F5001
210 CC SBC RACE E 1.600 X 4.960 F1346 F1100PQ F6100 N/A
220 CC SBC RACE I 2.080 X 4.960 F1314 F1121P F6115 N/A
227 CC SBC RACE E 1.600 X 4.960 F1346 F1100PQ F6100 N/A
I 2.100 X 4.960 F1318 F1871P F6117 N/A
215 CC RAISED E 1.600 X 5.160 F1341 F1140PQ F6147 N/A
RUNNER I 2.100 X 5.160 F1358 F1207P F6152 N/A
18 DEGREE GM E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.150 X 5.560 F1614 F2259P N/A N/A
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AIR FLOW RESEARCH - FORD SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
165 CC FORD SB E 1.600 X 4.960 F1346 F1100PQ F6100 F5005  
(NON PEDESTAL) I 1.900 X 4.960 CUSTOM CUSTOM F6218 F5072
165 CC FORD SB E 1.600 X 5.075 CUSTOM CUSTOM F6813 F5058
(PEDESTAL) I 1.900 X 5.075 CUSTOM CUSTOM F6239 F5071
185CC FORD SB E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
(NON PEDESTAL) I 2.020 X 4.960 F1650 F1115P F6102 F5002
185 CC FORD SB E 1.600 X 5.075 CUSTOM CUSTOM F6183 F5058
(PEDESTAL) I 2.020 X 5.075 CUSTOM CUSTOM F6169 F5069
TALL PORT FORD SB E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
I 2.100 X 4.960 F1318 F1871P F6117 F5030
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ALAN JOHNSON
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
HARLEY 80" STREET E 1.615 X 4.531 CUSTOM N/A N/A N/A F0145
I 1.850 X 4.444 CUSTOM N/A N/A N/A F0144
HARLEY BIG BORE E 1.615 X 4.531 CUSTOM N/A N/A N/A F0145
I 1.900 X 4.444 CUSTOM N/A N/A N/A F0046
HEMI STAGE 1 E 2.000 X 5.019 F1333 F1506P N/A N/A
OPTIONAL EXH 3/8 STEM E 2.000 X 5.019 N/A F1507P N/A N/A
I 2.375 X 5.610 F1329 N/A N/A N/A
HEMI STAGE 2 E 1.950 X 5.019 N/A F1527P N/A N/A
OPTIONAL EXH 3/8 STEM E 1.950 X 5.019 N/A F1532P N/A N/A
I 2.400 X 5.610 F1729 N/A N/A N/A
AJPE 481X ALCOHOL E 1.910 X 6.500 CUSTOM N/A N/A N/A
I 2.400 X 6.635 CUSTOM N/A N/A N/A
AJPE SBC-12 E 1.580 X 6.050 F1606 F2215P N/A N/A
I 2.200 X 6.035 CUSTOM F1879P N/A N/A
AJPE SBE-18 E 1.600 X 5.690 CUSTOM F2216P N/A N/A
E 1.625 X 5.690 F1603 F1880P N/A N/A
I 2.180 X 5.690 CUSTOM F1881P N/A N/A
I 2.200 X 5.690 CUSTOM F1884P N/A N/A
AJPE SBC-23 E 1.525 X 5.690 CUSTOM F1882P N/A N/A
I 2.150 X 5.690 CUSTOM F1883P N/A N/A
AJPE PRO/STOCK E 1.925 X 6.810 CUSTOM N/A N/A N/A
I 2.600 X 7.100 CUSTOM N/A N/A N/A
OLDS STAGE 1 E 1.900 X 6.000 CUSTOM N/A N/A N/A
I 2.375 X 6.600 CUSTOM N/A N/A N/A
OLDS STAGE 2 E 1.875 X 6.485 CUSTOM N/A N/A N/A
I 2.400 X 6.635 CUSTOM N/A N/A N/A
OLDS STAGE 3 & 4 E 1.850 X 6.485 CUSTOM N/A N/A N/A
I 2.400 X 6.635 CUSTOM N/A N/A N/A
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ALL PRO CYLINDER HEADS - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
AP 220S & SP E 1.600 X 5.160 F1341 F1140PQ F6147 N/A
I 2.100 X 5.160 F1358 F1207P F6152 N/A
RR 227 SP - RR 227 SP-W E 1.600 X 5.300 F1308 F2218P F6160 N/A
I 2.125 X 5.300 F1662 F1209P F6254 N/A
RR 245 SP-23 E 1.600 X 5.560 F1351 F1256P N/A N/A
I 2.180 X 5.560 F1365 F2267P N/A N/A
RR 260 SP-17 E 1.625 X 5.725 CUSTOM F1873P N/A N/A
I 2.150 X 5.725 CUSTOM F1874P N/A N/A
OPTIONAL INT I 2.180 X 5.725 CUSTOM F1875P N/A N/A
RR 265 RE-15 E 1.600 X 5.725 CUSTOM F1872P F6187 N/A
I 2.200 X 5.725 CUSTOM F1876P N/A N/A
RR 267 ULTRA 13 - E 1.625 X 5.950 CUSTOM F1877P N/A N/A
RR 285 RE-13 I 2.200 X 5.950 CUSTOM F1878P N/A N/A
RR 292 RE-15 E 1.600 X 5.725 CUSTOM F1872P N/A N/A
I 2.180 X 5.725 CUSTOM F1875P N/A N/A
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BRAD ANDERSON
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
HARLEY STREET E 1.625 X 4.531 CUSTOM N/A N/A N/A F0045
I 1.940 X 4.444 CUSTOM N/A N/A N/A F0044
HEMI STAGE 1 E 2.000 X 5.019 F1333 F1506P N/A N/A
I 2.375 X 5.610 F1329 N/A N/A N/A
HEMI LATE MODEL E 1.900 X 5.019 N/A F1531P N/A N/A
I 2.400 X 5.610 F1729P N/A N/A N/A
HEMI STAGE 5 - ALCOHOL E 1.950 X 6.040 F1637 N/A N/A N/A
FAT HEAD I 2.425 X 6.400 F1692 N/A N/A N/A
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BRODIX - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
BB-1 OEFI E 1.880 X 5.425 F1327 F1201P F6157 F5035
I 2.250 X 5.271 CUSTOM F1212P F6129 F5031
BB-1 - BB-2 E 1.880 X 5.425 1327P F1201P F6157 F5035
I 2.250 X 5.271 CUSTOM F1212P F6129 F5031
I 2.250 X 5.350 F1330 F1223P N/A N/A
BB-2X - BB-3 - BB-4 E 1.880 X 5.425 F1327 F1201P F6157 F5035
I 2.300 X 5.471 F1331 F1219P F6131 F5033
BB-5 E 1.900 X 5.450 F1327 F1267P N/A N/A
I 2.300 X 5.525 F1684 F1224P N/A N/A
OPTIONAL INT I 2.300 X 5.625 CUSTOM F1234P N/A N/A
BB-5 OPTIONAL E 1.940 X 5.450 CUSTOM F1260P N/A N/A
I 2.300 X 5.625 CUSTOM F1234P N/A N/A
BIG DUKE E 1.900 X 6.500 CUSTOM N/A N/A N/A
I 2.400 X 6.650 CUSTOM N/A N/A N/A
EB 420 E 1.900 X 6.600 F1629 N/A N/A N/A
I 2.375 X 6.900 F1685 N/A N/A N/A
EB 498 E 1.900 X 6.600 F1629 N/A N/A N/A
I 2.375 X 6.900 F1685 N/A N/A N/A
EB 510 - EB 598 E 1.900 X 6.600 F1629 N/A N/A N/A
I 2.425 X 6.900 F1687 N/A N/A N/A
EB 650 - EB 700 E 1.920 X 6.600 F1631 N/A N/A N/A
I 2.475 X 6.900 F1690 (1) N/A N/A N/A
(1) requires head diam. modification
EB 800 E 1.940 X 6.600 F1634 N/A N/A N/A
I 2.500 X 6.900 F1690 N/A N/A N/A
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BRODIX - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
CARB LEGAL ST E 1.600 X 4.960 F1346 F1100PQ F6100 F5046
SMOKEY YUNIK (WP SY WT-1) I 2.020 X 4.960 F1650 F1115P F6101 F5047
8 STD FSH (DRAGON SLAYER) - E 1.600 X 4.960 F1346 F1100PQ F6100 F5046
10 STD OR SP - 11 STD OR SP - I 2.080 X 4.960 F1314 F1121P F6115 F5021
TRACK I STD - IMCA SPEC HEAD -
CHEVY SPEC HEAD - 8 PRO
10 X E 1.600 X 5.160 F1341 F1140PQ F6147 N/A
I 2.125 X 5.160 F1357 F1127P F6154 N/A
11 X E 1.600 X 5.060 F1302 F1148PQ F6202 N/A
I 2.080 X 5.060 F1350 F1147P F6203 N/A
12 (15º VALVE ANGLE) E 1.600 X 5.300 F1308 F1149P F6160 N/A
18 STD OR SPD I 2.150 X 5.300 F1665 F1220P F6166 N/A
WP-12 SP RI E 1.600 X 5.460 F1344 F2202P N/A N/A
I 2.125 X 5.450 F1663 F2257P N/A N/A
WP-12 SP B E 1.600 X 5.460 F1344 F2202P N/A N/A
WP-18 SP TD I 2.150 X 5.450 F1359 F1186P N/A N/A
12 SP WB MC WP E 1.600 X 5.460 F1344 F2202P N/A N/A
I 2.200 X 5.450 F1667 F2260P N/A N/A
WP-18 SP C WELD TECH HUT 1.2 E 1.600 X 5.560 F1351 F1256P N/A N/A
I 2.180 X 5.560 F1365 F2267P N/A N/A
WP-18 SP C WELD TECH HUT 921 E 1.625 X 5.560 F1602 F1257P N/A N/A
WP-18 SP C WELD TECH HUT 1 I 2.150 X 5.560 F1614 F2259P N/A N/A
WP-18 SP C WELD TECH HUT 1.1 E 1.625 X 5.560 F1602 F1257P N/A N/A
I 2.180 X 5.560 F1365 F2267P N/A N/A
CANTED VALVES (CVSP) E 1.600 X 6.090 F1606 F2215P N/A N/A
I 2.250 X 6.200 F1669 F2262P N/A N/A
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BRODIX - CHRYSLER
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
BI (CHRY 440) E 1.780 X 5.400 CUSTOM F1275P N/A N/A
I 2.300 X 5.375 CUSTOM N/A F6141 N/A
BI BS (CHRY 440) E 1.810 X 5.300 CUSTOM F1266P N/A N/A
I 2.200 X 5.300 F1666 F1229P N/A N/A
BI BA - IMCA SPEC MOPAR E 1.600 X 5.060 F1302 F1148PQ F6202 N/A
I 2.080 X 5.060 F1350 F1147P F6203 N/A
BI TS (PRO STOCK) - BI BA MC E CUSTOM CUSTOM CUSTOM N/A N/A
I CUSTOM CUSTOM CUSTOM N/A N/A
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BRODIX - FORD
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
TRACK I STD (TI STD F) - E 1.600 X 4.960 F1346 F1100PQ F6100 F5025
IMCA SPEC FORD I 2.080 X 4.960 F1314 F1121P F6115 F5021
NEAL FORD HEAD (BF 200) E 1.600 X 5.640 CUSTOM CUSTOM N/A N/A
I 2.125 X 5.740 CUSTOM CUSTOM N/A N/A
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CHRYSLER HEMI 99 NHRA PRO-STOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
4876883 - 4.900 BORE NHRA E 1.900 X 6.800 CUSTOM N/A N/A N/A
5007135 - 5.000 BORE IHRA I 2.550 x 6.900 CUSTOM N/A N/A F5021
5007178 - PROMOD
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DART IRON EAGLE - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
308CC E 1.880 X 5.425 F1327 F1201P F6157 N/A
I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
345CC E 1.880 X 5.425 F1327 F1201P F6157 N/A
I 2.300 X 5.471 CUSTOM F1219P F6131 N/A
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DART IRON EAGLE - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
180CC & 200 CC E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
I 2.020 X 4.960 F1650 F1115P F6101 F5002
215 CC - PRO 1 215 CC E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
I 2.050 X 4.960 F1349 F1111P F6105 F5003
230 CC E 1.625 X 4.960 F1347 F1101P F6143 N/A
I 2.080 X 4.960 F1314 F1121P F6115 N/A
PRO 1 200 CC E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
I 2.020 X 4.960 F1650 F1115P F6101 F5002
PRO 1 230 CC E 1.625 X 4.960 F1347 F1101P F6143 N/A
I 2.080 X 4.960 F1314 F1121P F6115 N/A
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DART PRO 1 - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
310 CC & 325 CC E 1.880 X 5.425 F1327 F1201P F6157 N/A
I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
345 E 1.880 X 5.425 F1327 F1201P F6157 N/A
I 2.300 X 5.471 CUSTOM F1219P F6131 N/A
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DART RACE SERIES - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
DART 265, 308, 320 E 1.880 X 5.425 F1327 F1201P F6157 N/A
I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
DART 360 E 1.900 X 5.425 F1327 F1267 F6186 N/A
I 2.300 X 5.471 CUSTOM F1219P F6131 N/A
DART BIG M E 1.880 X 5.425 F1327 F1201P N/A N/A
I 2.350 X 5.625 CUSTOM F2264P N/A N/A
DART BIG CHIEF E 1.900 X 6.450 F1639 F1263P N/A N/A
I 2.400 X 6.600 F1323 F1265P N/A N/A
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DART RACE SERIES - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
DART 220 E 1.625 X 5.060 F1303 F1108P F6205 N/A
I 2.100 X 5.060 F1319 F2266P F6256 N/A
RAISED RUNNER -23 E 1.625 X 5.160 F1340 F1128P F6148 N/A
I 2.125 X 5.160 F1357 F1127P F6154 N/A
DART - 18 E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.180 X 5.560 F1365 F2267P N/A N/A
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DART - CHRYSLER
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
DART HEMI T/F F/C E 1.900 X 5.020 CUSTOM F1531P N/A N/A
I 2.400 X 5.610 F1729 N/A N/A N/A
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EDELBROCK - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER RPM - 6045-6046 E 1.880 X 5.425 F1327 F1201P F6157 N/A
6047-6048-6049-6054-6055 I 2.190 X 5.300 CUSTOM F1211P F6139 N/A
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EDELBROCK - CHEVROLET BIG BLOCK (CNC)
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
VICTOR JR-6040-6041 E 1.900 X 5.450 F1327 F1270P N/A N/A
OVAL PORT 6042-6043 I 2.250 X 5.300 F1330 F1212P N/A N/A
VICTOR CNC 7765-7760 E 1.900 X 5.450 F1327 F1270P N/A N/A
I 2.300 X 5.625 CUSTOM F1234 N/A N/A
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EDELBROCK - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER RPM - 6061-6063 E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
-6088-6071-6073-6089 I 2.020 X 4.960 F1650 F1115P F6101 F5002
PERFORMER SBC - 6065-
6075-6090
PERFORMER CENTERBOLT - 6084-6085
CENTERBOLT - CORVETTE 6086-6087
VICTOR JR-23 - 7763-7764- E 1.600 X 5.160 F1341 F1140PQ F6147 N/A
  7761-7762 I 2.080 X 5.160 F1356 F1139P F6164 N/A
VICTOR-23 HIGH PORT - E 1.625 X 5.300 F1371 F2219P F6194 N/A
  6120-6122-6124 I 2.100 X 5.300 F1657 F1208P F6257 N/A
VICTOR 18 HIGH PORT E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.125 X 5.560 F1363 CUSTOM N/A N/A
OPTIONAL INT I 2.180 X 5.560 F1365 F2267P N/A N/A
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EDELBROCK - CHRYSLER
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER - 6076-6077 E 1.600 X 5.010 F1302 F1102P F6104 F5025
  -6017-6019 I 2.020 X 5.010 F1651 F1118P F6103 F5027
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EDELBROCK - FORD 460
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER RPM 460 E 1.760 X 5.060 CUSTOM F1437P F6258 F5145
  68-71 460 - 6067-6069 I 2.190 X 5.300 F1666 F1211P F6139 F5037
  72-87 460 - 6066-6068
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EDELBROCK - FORD FE
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER FE 390-428 - E 1.650 X 5.435 CUSTOM CUSTOM F6212 N/A
  6007-6008 I 2.090 X 5.450 CUSTOM CUSTOM F6210 N/A
PERFORMER FE 427 - E 1.750 X 5.435 CUSTOM CUSTOM F6216 N/A
  6007-6008 I 2.190 X 5.450 CUSTOM CUSTOM F6215 N/A
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EDELBROCK - FORD SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER - 6021- E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
  6022-6031-6032 I 1.900 X 4.960 CUSTOM CUSTOM F6218 F5072
PERFORMER - 6024-6025- E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
  6026-6027-6034-6035 I 2.020 X 4.960 F1650 F1115P F6101 F5002
PERFORMER 5.0/5.8L - E 1.600 X 5.075 CUSTOM CUSTOM F6183 F5058
  6028-6036-6037 I 1.900 X 5.075 CUSTOM CUSTOM F6239 F5071
PERFORMER 5.0/5.8L - E 1.600 X 5.075 CUSTOM CUSTOM F6183 F5058
  6029-6038-6039 I 2.020 X 5.075 CUSTOM CUSTOM F6169 F5069
VICTOR-JR - 7716-7717- E 1.600 X 5.060 F1302 F1187P F6202 N/A
  7718-7719 I 2.050 X 5.060 F1652 F2252P F6207 N/A
VICTOR-JR - 7721 E 1.625 X 5.450 F1342 F1178P N/A N/A
  6022-6031-6032 I 2.125 X 5.450 F1663 F2257P N/A N/A
VICTOR CNC E 1.650 X 5.450 F1348 F1142P N/A N/A
I 2.100 X 5.450 F1658 F2255P N/A N/A
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EDELBROCK - OLDSMOBILE
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER RPM OLDS - E 1.680 X 4.780 CUSTOM CUSTOM CUSTOM CUSTOM
  6051-6052 I 2.072 X 4.756 CUSTOM CUSTOM CUSTOM CUSTOM
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EDELBROCK - PONTIAC
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
PERFORMER RPM - 6056-6057 E 1.660 X 5.110 CUSTOM CUSTOM F6259 CUSTOM
OPTIONAL EXH E 1.770 X 5.110 CUSTOM CUSTOM F6176 F5144
I 2.110 X 5.095 CUSTOM CUSTOM F6174 F5143
PERFORMER RPM - 6058-6059 E 1.660 X 5.230 CUSTOM CUSTOM F6177 F5064
OPTIONAL EXH E 1.770 X 5.230 CUSTOM CUSTOM F6178 F5063
I 2.110 X 5.213 CUSTOM CUSTOM F6175 F5066
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FORD RACING 429-460
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
FORD 429/460 COBRA-JET E 1.760 X 5.060 CUSTOM F1437P F6258 F5145
M6049-A429-B429-C429 I 2.190 X 5.300 F1666 F1211P F6139 F5037
SPORTSMAN C-460 - E 1.900 X 6.240 F1628 F1264 N/A N/A
M6049-C460 I 2.450 X 6.300 F1688 F1236 N/A N/A
FORD NHRA PRO/STK E460 E 1.880 X CUSTOM CUSTOM N/A N/A N/A
I 2.450 X CUSTOM CUSTOM N/A N/A N/A
429 FORD RACING HEMI E CUSTOM CUSTOM N/A N/A N/A
M6049-B441 I CUSTOM CUSTOM N/A N/A N/A
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FORD RACING - SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
GT-40 P M6049-P303 E 1.480 X 5.075 CUSTOM CUSTOM F6260 CUSTOM
I 1.840 X 5.075 CUSTOM CUSTOM F6122 F5029
GT-40 M6049-M50 E 1.480 X 5.075 CUSTOM CUSTOM F6260 CUSTOM
I 1.780 X 5.075 CUSTOM CUSTOM F6261 CUSTOM
GT-40X TURBO SWIRL - E 1.540 X 5.075 CUSTOM CUSTOM F6123 F5028
M6049-X302-X303-X304- I 1.940 X 5.075 CUSTOM CUSTOM F6170 F5059
X305-Y302-Y303
SPORTSMAN N-351 - E 1.600 X 5.160 F1341 F1140PQ F6147 F5068
M6049-N351 I 2.020 X 5.160 CUSTOM F2251P F6206 F5067
YATES FORD SB - E 1.600 X 5.160 F1341 F1140PQ F6147 N/A
M6049-C3-C3L-C35 I 2.100 X 5.285 F1656 F1208P F6155 N/A
YATES HIGH PORT SB - E 1.625 X 5.565 F1602 F2220P N/A N/A
M6049-SCI I 2.180 X 5.685 CUSTOM F1881P N/A N/A
YATES HIGH PORT SB - E 1.600 X 5.260 F1600 F2218P N/A N/A
M6049-C3H I 2.125 X 5.450 F1663 F2257 N/A N/A
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INDY CYLINDER HEAD
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
440-SR E 1.810 X 5.370 CUSTOM F1885P F6188 N/A
I 2.190 X 5.344 F1666 F1226P F6189 N/A
440-1 & C E 1.810 X 5.370 CUSTOM F1885P F6188 N/A
I 2.190 X 5.344 F1666 F1226P F6189 N/A
OPTIONAL INT I 2.250 X 5.344 F1330 F1223P F6190 N/A
572-13 E 1.880 X 5.522 F1377 F1206P N/A N/A
I 2.300 X 5.494 F1684 F1219P N/A N/A
OPTIONAL INT I 2.350 X 5.494 F1694 F1225P N/A N/A
600-13 E 1.940 X 5.880 CUSTOM F1886P N/A N/A
I 2.400 X 5.850 CUSTOM CUSTOM N/A N/A
OPTIONAL INT I 2.450 X 5.850 CUSTOM CUSTOM N/A N/A
LEGEND HEMI E 1.900 X 5.019 CUSTOM F1523P N/A N/A
OPTIONAL EXH E 1.940 X 5.019 CUSTOM F1521P N/A N/A
OPTIONAL EXH E 2.000 X 5.019 CUSTOM CUSTOM N/A N/A
I 2.250 X 5.850 CUSTOM F1887P N/A N/A
OPTIONAL INT I 2.400 X 5.850 CUSTOM CUSTOM N/A N/A
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MOPAR 318-360
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
W9 ALUMINUM 318-360 E 1.625 X 5.560 F1602 F2220P N/A N/A
P5007066-P5007065-P5007179- I 2.150 X 5.560 F1614 F2259P N/A N/A
P5007061 (CNC)-P5007063 (CNC)
P5007064 (CNC) (*) I 2.180 X 5.560 (*) F1365 F2267P N/A N/A
P5007062 (CNC) (*)
"A" ENGINE 318-360 (CAST IRON) E 1.600 X 4.970 CUSTOM CUSTOM F6244 N/A
P452969-P5249768-P5249459 I 1.880 X 4.980 CUSTOM CUSTOM F6247 N/A
P5249574-P4876330-P4836179- E 1.600 X 4.970 CUSTOM CUSTOM F6244 N/A
P4876180- I 2.020 X 4.980 CUSTOM CUSTOM F6249 N/A
ALUMINUM COMMANDO P4876785
P5249573 E 1.625 X 4.970 CUSTOM CUSTOM F6245 N/A
I 1.920 X 4.980 CUSTOM CUSTOM F6248 N/A
P4876891 E 1.500 X 4.970 CUSTOM CUSTOM F6243 N/A
I 1.780 X 4.980 CUSTOM CUSTOM F6246 N/A
ALUMINUM MAGNUM 3.9 & 5.9 E 1.625 X 4.930 CUSTOM CUSTOM F6251 N/A
P4876624 5/16 stem I 1.920 X 4.910 CUSTOM CUSTOM F6252 N/A
MAGNUM CAST IRON 3.9 & 5.9 E 1.625 X 4.930 CUSTOM CUSTOM F6251 N/A
P4876256-P5007086 I 1.920 X 4.910 CUSTOM CUSTOM F6252 N/A
P4876257 E 1.625 X 4.930 CUSTOM CUSTOM F6251 N/A
I 1.970 X 4.910 CUSTOM CUSTOM F6253 N/A
P4529353 E 36.8 X 114.3 CUSTOM CUSTOM N/A N/A
I 44 X 114.3 CUSTOM CUSTOM N/A N/A
W8 ALUMINUM E 1.625 X 5.560 F1602 F2220P N/A N/A
P4876281 NASCAR - P4876783 NHRA I 2.180 X 5.560 F1365 F2267P N/A N/A
P4876697 (CNC)
W5 ALUMINUM - P5249002-P5249435 E 1.600 X 5.300 F1308 F1149P F6160 N/A
OPTIONAL EXH E 1.625 X 5.300 F1371 F2219P F6194 N/A
I 2.020 X 5.300 CUSTOM CUSTOM CUSTOM N/A
I 2.080 X 5.300 F1654 F1238P F6263 N/A
I 2.125 X 5.300 F1662 F1209P F6254 N/A
I 2.150 X 5.300 F1665 F1220P F6166 N/A
W2 CAST IRON - P4529994 STD VAL E 1.600 X 5.075 CUSTOM CUSTOM F6173 F5051
I 2.020 X 5.050 CUSTOM CUSTOM F6172 F5050
W2 CAST IRON - P452995 LONG VAL E 1.600 X 5.300 CUSTOM CUSTOM N/A N/A
I 2.020 X 5.300 CUSTOM CUSTOM N/A N/A
RACE W2 E 1.600 X 5.300 CUSTOM CUSTOM N/A N/A
E 1.625 X 5.300 CUSTOM CUSTOM N/A N/A
P4529446 - P5249769 - I 2.020 X 5.300 CUSTOM CUSTOM N/A N/A
P5249770 - P4876336 - I 2.080 X 5.300 CUSTOM CUSTOM N/A N/A
P5007089 I 2.125 X 5.300 CUSTOM CUSTOM N/A N/A
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MOPAR 383-440
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
B/RB STAGE V E 1.810 X 4.910 CUSTOM CUSTOM F6192 F5053
P4529993 - P5249112 I 2.140 X 4.875 CUSTOM CUSTOM F6217 F5052
ALUMINUM 383/440 - P4876311 E 1.810 X 4.910 CUSTOM CUSTOM F6192 F5053
I 2.140 X 4.875 CUSTOM CUSTOM F6217 F5052
MAX WEDGE B/RB - E 1.880 X 4.910 CUSTOM CUSTOM F6250 F5073
P4529996 STAGE II I 2.080 X 4.875 CUSTOM CUSTOM CUSTOM F5054
P4529997 STAGE III
MAX WEDGE B/RB - E 1.810 X 4.910 CUSTOM CUSTOM F6192 F5053
BIG VAL STAGE III I 2.140 X 4.875 CUSTOM CUSTOM F6217 F5052
P52498524
B-1 ALUMINUM (B/RB) - E CUSTOM CUSTOM CUSTOM N/A N/A
P4349600 I CUSTOM CUSTOM CUSTOM N/A N/A
B/RB STAGE VI - P4529335- E 1.810 X 4.910 CUSTOM CUSTOM F6192 F5053
P4876819-P5249579-P4879819 I 2.140 X 4.875 CUSTOM CUSTOM F6217 F5052
P4876991-P4876186
B/RB STAGE VI - P4876187 (CNC)- E 1.810 X 4.910 CUSTOM CUSTOM F6192 N/A
P4876382 (CNC)-P4876383 (CNC) I 2.180 X 4.875 CUSTOM CUSTOM F6191 N/A
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MOPAR - HEMI 426
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
426 CAST IRON HEMI E 1.940 X 4.910 E 1.940 X 4.910 CUSTOM F1521P N/A N/A
P4529898 - P5249525 - P5249524 I 2.250 X 5.472 CUSTOM F1500P N/A N/A
426 ALUMINUM HEAD E 1.940 X 4.910 CUSTOM F1521P N/A N/A
P4529336 - P4876857 - I 2.250 X 5.472 CUSTOM F1500P N/A N/A
P4876355 (CNC)
426 BIG VALVE - P4876873 E 1.940 X 4.910 CUSTOM F1521P N/A N/A
I 2.350 X 5.472 CUSTOM F1895P N/A N/A
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MOPAR 4 CYLINDER
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
2.2/2.5 SOHC - P4529104 E 36.15 X 112.2 CUSTOM CUSTOM N/A N/A
I 41.6 X 112.2 CUSTOM CUSTOM N/A N/A
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PRO ACTION ALUMINUM 14° HEADS - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
14º 11460030 CUSTOM CUSTOM CUSTOM N/A N/A
CUSTOM CUSTOM CUSTOM N/A N/A
14º 11462254 E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.150 X 5.560 F1614 F2259P N/A N/A
14º 11462265 - 14º 11462265DN E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.180 X 5.560 F1365 F2267P N/A N/A
14º 11462285 E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.250 X 5.625 CUSTOM F1239P N/A N/A
14º 11462285DN E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.200 X 5.560 F1365 F2261P N/A N/A
14º 11462585DN E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.250 X 5.625 CUSTOM F1239P N/A N/A
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PRO ACTION IRON - CHEVROLET SMALL BLOCK HEADS
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
BBC E 1.880 X 5.425 F1327 F1201P F6157 N/A
E 1.900 X 5.425 F1327 F1267P F6186 N/A
I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
I 2.300 X 5.471 CUSTOM F1219P F6131 N/A
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TRICK FLOW ALUMINUM HEAD - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
BBC E 1.880 X 5.425 F1327 F1201P F6157 N/A
E 1.900 X 5.425 F1327 F1267P F6186 N/A
I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
I 2.300 X 5.471 CUSTOM F1219P F6131 N/A
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TRICK FLOW ALUMINUM HEAD - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
TWISTED WEDGE G-2 E 1.600 X 4.960 F1346 F1100PQ F6100 F5046
TWISTED WEDGE 23º I 2.020 X 4.960 F1650 F1115P F6101 F5047
TWISTED WEDGE 23º E 1.600 X 5.010 F1302 F1102P F6104 F5025
BIG PORT E 1.600 X 5.060 F1302 F1187P F6202 N/A
I 2.055 X 5.010 F1652 F1112P F6114 F5022
I 2.080 X 5.060 F1652 F1147P F6203 N/A
18º SBC E 1.625 X 5.560 F1602 F2220P N/A N/A
I 2.150 X 5.560 F1614 F2259P N/A N/A
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TRICK FLOW ALUMINUM HEAD - FORD 429-460
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
A 460 BBF E 1.940 X 5.700 F1633 CUSTOM F6180 N/A
I 2.350 X 5.755 F1334 CUSTOM F6168 N/A
CJ 429 BBF E 1.760 X 5.058 CUSTOM F1437P F6258 F5145
I 2.250 X 5.271 CUSTOM F1212P F6129 F5031
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TRICK FLOW ALUMINUM HEAD - FORD SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
SBF TWISTED WEDGE E 1.600 X 4.960 F1346 F1100PQ F6100 F5046
I 2.020 X 4.960 F1650 F1115P F6101 F5047
R SERIES SBF E 1.600 X 5.300 F1308 F2218P F6160 N/A
I 2.080 X 5.300 F1654 F1238P F6263 N/A
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WORLD PRODUCTS - CHEVROLET BIG BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
MERLIN STREET/HI PERF E 1.880 X 5.400 CUSTOM F2101P F6125 F5111
OVAL PORT IRON 3004B I 2.190 X 5.271 CUSTOM F2111P F6126 F5108
310 CC REC IRON 3003B
310 CC REC ALUM 2003B
MERLIN VR MARINE SPECIAL E 1.880 X 5.450 F1327 F1261P N/A N/A
& SPSORTSMAN PORTED I 2.250 X 5.350 F1330 F1212P F6129 N/A
OVAL PORT IRON 3074MS
310 CC RET IRON 3072MS
345 RET IRON 3073MS
310 CC RET ALUM 2072MS I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
345 REC ALUM 3073MS
MERLIN VR RACER SPECIAL E 1.880 X 5.425 F1327 F1261P F6157 N/A
& SPORTSMAN PORTED I 2.250 X 5.350 F1330 F1212P F6129 N/A
OVAL PORT IRON 3004RS
310 REC IRON 3062RS
345 REC IRON 3063RS
310 REC ALUM 2026RS I 2.250 X 5.471 CUSTOM F1232P F6195 N/A
345 REC ALUM 2063RS
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WORLD PRODUCTS - CHEVROLET SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
S/R STOCK REPLACEMENT E 1.500 X 4.910 CUSTOM CUSTOM F6107 F5004
4360B - 4361B - 4364 B - 4365B I 1.940 X 4.910 CUSTOM CUSTOM F6111 F5001
S/R TORQUER E 1.600 X 4.910 F1346 F1100PQ F6100 F5005
4266B - 4267B - 4277B I 2.020 X 4.910 F1650 F1115P F6101 F5002
S/R TORQUER 305 E 1.500 X 4.910 CUSTOM CUSTOM F6107 F5004
4265B - 4275B I 1.940 X 4.910 CUSTOM CUSTOM F6111 F5001
SPORTSMAN II CAST IRON E 1.600 X 4.910 F1346 F1100PQ F6100 F5005
1115B - 1125B - 1215B - I 2.020 X 4.910 F1650 F1115P F6101 F5002
1225B - 1226B
SPORTSMAN II ALUMINUM E 1.600 X 4.910 F1346 F1100PQ F6100 F5005
2115B - 2125B - 2215B - I 2.020 X 4.910 F1650 F1115P F6101 F5002
2225B
SPORSMAN II CAST IRON E 1.600 X 4.910 F1346 F1100PQ F6100 F5005
RACER SPECIAL & I 2.055 X 4.910 F1349 F1111P F6105 F5003
SPORTSMAN PORTED I 2.080 X 4.910 F1314 F1121P F6115 F5021
1115RS - 1125RS - 1215RS -
1225RS - 1226RS
SPORTSMAN II RACER E 1.600 X 4.960 F1346 F1100PQ F6100 F5005
SPECIAL & SPORTSMAN I 2.055 X 4.960 F1349 F1111P F6105 F5003
PORTED (ALUMINUM) I 2.080 X 4.960 F1314 F1121P F6115 F5021
2115RS - 2125RS - 2215RS -
2225RS
MOTOWN RACE SBC E 1.600 X 5.010 F1302 F1102P F6104 F5025
215 CC IRON 0141503 I 2.080 X 5.010 F1350 F1114P F6116 F5023
215 CC ALUMINUM 024150
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WORLD PRODUCTS - CHRYSLER 440
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
MERLIN CHRYSLER E 1.810 X 5.369 CUSTOM CUSTOM F6188 N/A
TORQUER 440 2604 I 2.190 X 5.344 CUSTOM CUSTOM F6189 N/A
PRO 440
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WORLD PRODUCTS - FORD SMALL BLOCK
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
WINDSOR E 1.600 X 4.960 F1346 F1100PQ F6100 F5046
IRON 5302 - ALUM 2302 I 2.020 X 4.960 F1650 F1115P F6101 F5047
WINDSOR JR E 1.600 X 4.960 F1350 F1100PQ F6100 F5105
IRON 5303 - ALUM 52303 I 1.940 X 4.960 CUSTOM CUSTOM F6111 F5101
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WORLD PRODUCTS - FORD V-6
Head Description/Part # Valves Type/Size Titanium 1100 Series 6000 Series 5000 Series Motorcycle
2.9 L V6 FORD E 1.419 X CUSTOM CUSTOM CUSTOM CUSTOM CUSTOM
IRON 052900B I 1.657 X CUSTOM CUSTOM CUSTOM CUSTOM CUSTOM
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