Carb 5.3
#3
Launching!
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Hello Gdc I have a 4.8 and went with Gm hot cam specs ( lift intake .525 exhaust .525
Duration intake 219 ex 228 lsa 112) she has an awesome lope and around 2800 rpm hang on wants to smoke the wheels off. good luck. ps the cam comes with ls6 springs
Duration intake 219 ex 228 lsa 112) she has an awesome lope and around 2800 rpm hang on wants to smoke the wheels off. good luck. ps the cam comes with ls6 springs