LS Cylinder Head Tech
two comments --
1) Does anyone know if 88-91 B20A prelude valves will fit into a b18a/b/b20 head?? They are identical size as vtec equivalents...
2) Something else interesting is to measure the valve sizes on most turbo cars.. they arent very big at all. Smaller valves = higher velocites (P1A1V1
2A2V2) so that might a reason why. Our 950 whp supra has smaller valves than my civic...
1) Does anyone know if 88-91 B20A prelude valves will fit into a b18a/b/b20 head?? They are identical size as vtec equivalents...
2) Something else interesting is to measure the valve sizes on most turbo cars.. they arent very big at all. Smaller valves = higher velocites (P1A1V1
2A2V2) so that might a reason why. Our 950 whp supra has smaller valves than my civic...
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