Its obviously one of those 5.3's that accidentally got the ls7 pistons from the factory, no stock 5.3 can go that fast
congrats casey, thats moving!
Its obviously one of those 5.3's that accidentally got the ls7 pistons from the factory, no stock 5.3 can go that fast
congrats casey, thats moving!
74 Austin Morris Mini 1000 - Daily Coil Spring conversion, lowered, Disc Brake conversion
FOR SALE: 04 RC/LB Duramax -12 second tow pig, built Allison, Tune, and supporting mods
FOR SALE: 03 Silverado SS -DBRods built 40X, DP, Suspension. Going for fast