I have a 2000 GMC 2500 excab short bed 4x4 with a lq4 6.0l.it has cast iron heads,I got a set of ls6 243 heads and a set of ls2 rods and pistons for an 06 vette with 3100 miles on them.what cam do you think I should go with,I was thinking of a ls6 or a ls2 cam.I don't want anything big that needs a converter.will I need injectors.I know I'll need a retune. I'm open to any other ideas.


Thanks
Rob