[rocky]

ok i have all new exhaust on my 91 awd i want put in stock 88-92 5.7 i know the specail oil pan mounts now what 5.7 manifold will bolt to my stock exhaust i want it all stock down to a t... i hate headers etc . i am the type i want no mess with van. i am engine machinist but not a manifold to pipe interchange man. I also know wiresi need to make longer and the 5.7 truck computor i have to use 7747 i beleave with 5.7 chip