I have a GSR TB I want to put on my Edelbrock Performer X, but I dont know what Gasket to use since I dont know what year the TB is. I know the GSR TB is 60mm and the Manifold is 62mm, but when I measured them up together they seemed to match perfectly. My other question is, did the GSR also have a 62mm TB or is there little difference in 2mm that you cant really tell?

Here is a pic of the GSR TB I have.......


I plan on going to Autozone or Oreilly Auto Parts for the Gasket. Thats why Im asking what year it may be. Thanks!

 

it's a obd2 tb, who knows what year exactly..

 

The 92-95 motors are OBD-1 right? Will it still work with my setup?

D15b7 Motor
Exospeed Stage 2 d16a6 cam
Edelbrock Performer X Intake Manifold
AEM Cold Air Intake
Edelbrock Exhaust Manifold
Stock Cat
Full Apexi WS 2 Exhaust System

Also did the FITV bypass

 

yea its an obd2 throttle body,

The 92-95 motors are OBD-1 right, yes