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STOCKISH · 03-08-2010, 11:25 AM

I agree, those heads are no good. I had a 454 .030 over that made over 500 horses with flat tops, 781 heads and a good cam and intake/ carb.

03-08-2010, 11:25 AM	#3
STOCKISH Formerly- 1972SuperCheyenne Join Date: Oct 2008 Location: Wake Forest NC Posts: 5,782	Re: big block help I agree, those heads are no good. I had a 454 .030 over that made over 500 horses with flat tops, 781 heads and a good cam and intake/ carb. __________________ --Josh My Build Thread:http://67-72chevytrucks.com/vboard/s...d.php?t=799218 A good crossthread is better than Loctite any day. Life is not about what you have, but who you have to share it with.