Will the 670 cfm 2-bbl GM TRUCK TBI part number 510-502-5 in Jeg's work as a direct replacement for my TBI unit in my 1991 Camaro RS 305 TBI?

 

for a 1991 it is not exactly a direct bolt in. all you need to do is switch your wiring harness over to teh older style of throttle position sensor connector. jsut go to your local salvage yard and get a TPS connector that si the 3in a row(bar style) from any gm vehicle. the wires are teh same color, just cut off your stock connector and match up the colors and you are done.

later
tim

 

is that the one with the 2 inch bores? also how much is that one?

 

Will the computer freak out at the change? ANd will my current fuel pump send enough fuel? How do I recognize which connector is the TPS connector? Will all other connections match up?

 

oh and yes i am referring to the one with the 2.0" bores. It is 335.99 in Jeg's

 

the stock pump and ecm will be fine. it is a bar looking connector that gm used for years. i has 3 wires and is on teh passenger side of the tb.

later
tim