I am getting ready to build a T.B.I. motor for my blazer and had a few questions. I will probobly be building it with a .030 over Summit racing rebuild kit with compression around 9.4:1, vortec heads, re-taped edelbrock performer intake, and a little bit of a cam, which brings me to my question. What Kind of cam would be good for this motor. I think I am leaning towards a LT1 cam, but I'm not sure. Sorry about the long post and thanks for the help.