Hey guys I'm back with anew question. I had a 327 i wanted to drop into my truck but decided not to do it. I was wondering if i could drop in a 400 instead of the 327. Can I hook up the tbi and run the 400. Will I need a new chip? I saw in the JEGS they sell a JET Performance Stage 2 chip for a 88 truck. Will this run it? I plan on running vortech heads and vortech tbi manifold with K/B pistons. Also what kind of cam could I use in this setup? The truck is a daily driver and I don't plan on racing it or tow anything.