Just wondering where is the the best place on the tpi setup to hook up the vaccum mod. line to?

 

i'm runngin a th350 behind a 305tpi in my s-10 blazer, you just need to hook it up to manifold vacuum. I put a tee in the line i ran for the vacuum servo for the 4wd. Just hook it up where its most convienent, as long sa you get ful manifold vacuum it'll work.