Quote:
Originally Posted by OCMDGTO
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
__________________
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
|