Qestions about EGR

good to doo

Registered User
So this past year I have parted out 2 1990 sc, one was an auto trans, the other was a 5 speed. The 5 speed car had egr, the auto car had none. Didn,t all cars have the egr. Also the right side exhaust manifolds have the same part# even tho one has the egr tube. Just curios about this.
 
Back
Top