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I thought about putting on my 178 intake and AFB just to see how it would run.

I presume that if you want to run FAST you'll have to run iron heads. I don't know if they check head casting numbers.

To get that stock like idle, the cam will need to be fairly short on duration, and with that, the earlier recommendation of 9 to 9.5 CR is probably the max in my opinion. Good cam choice and proper installation will help scrub some cranking cylinder pressure. Call Dwayne Porter to help with the cam.



My understanding of FAST is it has to appear stock, not sound stock...A quench motor with some camshaft should have no trouble at 10.3-10.5...