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Old 12-11-2008, 09:26 AM   #24
BRUTAL64BRUTAL64 is offline
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Originally Posted by BRUTAL64 View Post
I'll work with this. I'm doing this at work, but should have something by the afternoon.
I did a quick run thru on this. Even with the tightest specs it only comes to 10.52 to 1. I will need to have the other figures I asked for this to get your "real" compression. But, at this point it appears compression is not the issue. At least with the specs I have so far.

I can get it to almost 11 to 1 if I really tighten the specs up. This is taking into account that everything is as you said and is at smallest possible clearences with a "tight" headgasket.

Just for fun--- 399 hp with 476 ft lbs of tq. This is what I got with the numbers you supplied me so far.

If you can get me some flow numbers on your ported heads, I can refine the HP numbers
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