Im looking to get a new cam for my truck. what would be a good lift/duration for a 90 K1500 5.7L 350?

 

Well im looking to put edelbrock aluminum heads, trick flow roller rockers, edelbrock hardened pushrods. so i was thinking while i was getting all this done, ill put a cam in it to. i was looking at howards cams. but i noticed edelbrock sells a cam to match the heads im looking to get. and i was actually hoping for a bit of a hot rod sounding cam. i know its a 4wd truck, but doesnt mean it cant sound mean >=D