Any issues? Who'd you have do your tuning? Thanks for any input, I'm getting ready install one in a friends 99 Z71.

 

nope, noone has done anything that big yet, most of the guys with cams stay around stock or like 212/218 in that area. my new truck motor will be a 230/.591/110 cam, but that's in a bigger motor with propper tuning etc. you should be ok with the t1 though.

 

How big is that cam?

 

221/221 .558/.588 112