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Fastest Avalanche list (track times)

Interesting posts, the guys at Chevy Performance warn me about going over 5 PSI also even with my intercooler but it has a 10:1 compression ratio
 
Wickman said:
Is this the Av done by Motion Performance?  I just saw the dyno pull on Facebook at 885 horse.  Curious because the valve cover said LSX 454.

Put together by me. Just had it on the Motion dyno. Been through a few sets of valve covers. Seems that ETP didn't get the bolt hole locations quite right on these heads. Also wanted something with proper baffles for the venting. So ended up with a set of GMPP covers. Vent tubes are a little small though. Current displacement is actually 429 CI. Its not a crate LSX 454. Its a custom built motor starting from a GMPP LSX block.
 
Hey guys, Ive been away for far too long.  I'm driving an oil burner with a single 64mm turbo.  I still like fast cars and trucks.  We lost a member a couple of days ago, he didn't run FI but he damn sure turned a wrench or 2 on mine. This isn't about times, this post is about us old school SOB's.  Greg, Joe, Rick, Josh, Mark, we boosted stuff that they said was foolish but we did it.
 
Howdy Uncle Bob it has been a long time indeed, now I heard about Boo who else ???
 
I meet AVCop down in New Orleans many years ago could you be thinking of INResponse from Vegas
 
MS03 2500 said:
I meet AVCop down in New Orleans many years ago could you be thinking of INResponse from Vegas

Yep, you got the correct member. Had a case of CRS and found the wrong one when I went looking.
 
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