What the difference between a B series ODB0 mani and a OBD1 mani.? Are the IACV the same as well as vacuum nipples and what not?

 

Anybody???

 

The valves are different, the ports are different. You can pretty much make either work, most people like going with the newer style manifold, and if you have the T-body off the new too, since the map sensor is normally on the t-body, it is cleaner looking.

 

Kool thanx bro.