Quote:
Originally Posted by steve25
While on the subject of those heads the clearance between the two valves looks scary to me , how much is there when you measure it?
Those modified chambers due to the valve inclination angle look like a combination of SBC on the shallow side and a bit of 1968 and up on the plug side.
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On this head the clearance between the valves is .021 - .023. The intakes are 2.00 dia. and exh 1.60
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Tom
1963 Lemans -428 +.030, SD Perf KRE heads, turbo 350, 9" Ford 3:90, 11.01@121
1956 Chieftain gasser, 461 stroked 400, SD Perf ported E-heads, turbo 400, Dana 3:70 10.40@125
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