i just put a 1990 chevy 305 TBI motor in my 84 cj7 , question is how much fuel press does the chevy thottle body need and what fuel pump should i run. I was told it needs 13-15psi and the thottle body has a fuel reg built in it.
Around 13psi FP is correct if I remember right and yes the TB has a built in non adjustable reg (well, its adjustable but it takes a little effort/tinkering).
