2009 Eastern Section Quickest List

My tires actually measure 29.5" and they are radial slicks so they don't grow.
If you are running 28" slicks (true slicks with no growth) and going 150+ mph you are getting the full 2" of growth up top so you should be able to fit a 30" radial slick like mine with no issues.
Watch this video Guys...https://ls1tech.com/forums/multimedi...ore-i-r-s.html
Isn't this an IRS GTO with a different name?
The Best V8 Stories One Small Block at Time





