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Old 01-12-2021, 10:24 AM
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mchell mchell is offline
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Join Date: Jul 2003
Location: North Port, FL
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Quote:
Originally Posted by OCMDGTO View Post
Holy cow 3/10s and almost a full tenth on your 60' is huge! That air cleaner setup looks great and I wonder how it would perform on a Holley. Great pics and I'm jealous of you guys down south that can still go to the track now.
Just to clarify:

The .3 and 4mph difference was from changing my “normal” base/lid combination to other combinations mentioned above.

The worst of these “other” combinations resulted in a .3 et gain and a 4mph loss....other combinations were slightly better than the worse but still waaaaaay slower than the “normal”.

The 1.52 60’ and 6.891 1/8 mile were recorded the same day using my “normal” base/lid combination.

Hope this helps

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71 GTO, 463, KRE 295 cfm heads ported by SD Performance, RPM intake, Qjet, Dougs Headers, Comp cams HR 246/252 ...11 to 1 , 3.55 cogs, 3985lbs.....day three- 11.04 at 120mph ....1.53 60', 6.98 1/8 mile
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