Quote:
Originally Posted by Verdoro 68
Your engine is probably the closest to mine in terms of configuration, although your aluminum heads flow more than my cast iron ones. I'm totally comfortable giving up 10hp. For headers to be compelling I'd probably want to see a 20+hp gain.
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Yeah, I suppose you may see some small difference at the track, but for a street car I don't think I'd feel it. Plus, I'm already traction limited anyway.
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70 TA, 467 cid IAII, Edelbrock D-port heads, 9.94:1, Butler HR 236/242 @ .050, 520/540 lift, 112 LSA, Ray Klemm calibrated Q-jet, TKX (2.87 1st/.81 OD), 3.31 rear
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