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Old 03-25-2023, 05:51 PM   #7
Mike Gray
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Default Re: I need to apologize!!

Quote:
Originally Posted by Doug Hoven View Post
IMHO, even if the 255hp combo gets, let’s say 8 hp, that’s only 88lb in F/SA, which in most cars is probably only about a tenth. So the 1.20 under cars become 1.10 under? Before going around saying the sky is falling, it’s always good to make sure it’s not just a little rain. Even if the 255 combo becomes rated higher than the 300, I think a good set of 441 heads will outperform a set of good 461, 186, or 041 heads.
Okay I think your rounding it off and I may need help figuring this out. (I’m a super-gas racer and building a stocker) and I wanted to get this math figured correctly.
If his 1.127 holds as the fastest run and the average is .850 or better he gets 2.25% hit on the 280hp base or 6.3hp that I think is rounded up to 7hp? Then 11.00 x 287 + 170 new weight of 3327 or + 77lbs?
Thanks
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Last edited by Mike Gray; 03-25-2023 at 06:00 PM.
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