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Originally Posted by
88LS?
...sup Dudes...i Have A 88 Chevy 1/2 Ton And I Am Working On A Complete Motor And Trany Swap..truck Had A Stock 350 Tpi And I Swaped It For A Ls2 Of A Corvette..i Recently Installed A Mutha Thumpr Cam And I Am Udecided Weather To Port And Polish The Ls2 Stock Heads Or To Buy Some Ls6 Heads..!!..need Some Opinions On What Gives Out More Horsepower..!!
Welcome to ls1truck! Be good to start your own tread to keep the confusion down.
2003 RCSS Chevy 5.3L Fully Bolted, Cammed, Yanked, and 342s. Borla Exhaust w/ Electric Cutouts.