I have a friend that needs one for a 1997 T/A.. I had one from a 95 Vette and it was too long. Is there a difference in the F-body and Vette ones, or is it cause it's a OBDII car?

 

F and Ys have different accessory spacing.

 

Yea, I figured that. It's definately different than a LT1 Caprice and Roadmaster, we just looked at the junk yard. I think it's cause it has that Reluctor Wheel.

 

Well we need one for his car so if anyone has one chime in if you don't mind..

 

think obd2 and 2 are diff leingths becaues of the crank gear...just cut the back of the one you have

 

I thought that F and Iron Headed LT1s use the same accessory spacing, so then wouldn't one of those work (like from a Caprice)?

 

Na it's not that simple.. Inside where the bolt holds it on is different aswell.. The one I have would still stick out farther. I have one from a 95 Vette..it came from the Vette LT1 I built.

All the ones that were there were OBD1 Cars..