looking for a cam for the summer for my zz4 350 without doing any major work right now. i was leaning towads the lt4 hot cam i hear the zz4 is set up for it already but can not get a clear answer.

will it be as simple as just installing the cam or do i have to go springs also?

im assuming if i go 1.6 rr's with that the springs will have to be changed anyway but again cant get a clear answer any help?

thanks

 

First I would check to see what you current springs are and compare the specs of them to the lt4 hot cam springs, if they are the same then you won't need to change them until you get the 1.6 rockers and you still might be ok.

Just do a little searching on here and look at other peoples combos and that should give you a good idea.