V8sounds

iTrader: (1)

Hello, I'm looking at putting a mild cam (226/230 .550/.550) in a stock LT4.

I'm just wondering what all needs to be upgraded in order to do this. Is it just the pushrods and springs?

1995ta383

you dont have to upgrade anything else. some other things like a roller timing chain,valve locks,retainers, and some good roller rockers are always a good idea. and dont forget about getting a tune if you want to get the most out of it.

Mojave

iTrader: (4)

Max lift for LT4 springs is .525". I would definitely get springs at a minimum.

ss.slp.ls1

iTrader: (36)

Springs, chromoly pr's for insurance.
+1 for a tune.