Hello, Ive been a Master Tech for 20 years, I have built and worked on a bunch of projects for others, now I want to build a street pickup that I can pull a trailer with and/or drift through a 4 way....which means torque. I recently bought a 94 c1500 pretty clean and have a set of rebuilt vortech heads with an un-machined block on my shop floor, I ordered the .030 over stroker kit with 9.6:1 pistons...will be here next week.....my cam choice is Comp xr264hr roller 264/270 .487/.495 lift, I want to use the TBI, and would like to use the big block TB or the Holley 670....what do you all think?