ok what all re-wiring do i need to do to make one work.....do i need a new ecm??? new fuel pump?? anyone have a complete list of what ya need for it to work right???? so far im thinking tbi unit and a holley tbi manifold ...then what

 

NO
NO
You just splice into the factory wiring harness-instructons are included.

Swapping to the Holley 670 TBI is a painless mod (excluding the chip tuning needed), the holley intake manifold is a different story. Definetely worth it though

 

oh do tell, whats involved in the holley tbi manifold install??????????what mods are needed

 

Do a search under my name and Holley intake. I covered everything down to a T. The post is probably aboyt 6 months old now.