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LGAFF · 07-21-2009

I have done plenums......my dyno run was recently posted at 391(see LT5 sound), I have also done karterdon's, CCMANOS, and my own. I am working on another plenum for my car right now(the 90).

Plenums do not take as long as the IHs.

07-21-2009	#15
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,180	Re: Pulled the plenum, now what? I have done plenums......my dyno run was recently posted at 391(see LT5 sound), I have also done karterdon's, CCMANOS, and my own. I am working on another plenum for my car right now(the 90). Plenums do not take as long as the IHs. __________________ LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359