FX3 gear question, is my car a one off? - ZR-1 Net Registry Forums

WVZR-1 · 06-21-2015

It's difficult to tell but I believe the one on the car looks like it's pinned as a "long cam" which would be '92+. The one in your hand looks to be correct for the "short cam" I would expect on a '91. You don't show the orientation of the pin hole to actually determine this.

Corvette Central likely has both gears also and you might be able to compare images. Is the cam length a match on what you bought as to that on the car? I'd maybe ask "THE CAPTAIN".

Here's a link to both at CC:

http://www.parts123.com/corvettecent...year=&part=FX3 gear&searchtype=50

The link won't work to a side by side of both but if you just search FX3 gear in the left column it should bring up both or search part #'s 574102 and 574170.

What is the part # stamped in the tube of your shock near the T-bar at the control arm. Maybe also the part #'s on your actuators?

06-21-2015	#2
WVZR-1 Join Date: Oct 2004 Posts: 1,884	Re: FX3 gear question, is my car a one off? It's difficult to tell but I believe the one on the car looks like it's pinned as a "long cam" which would be '92+. The one in your hand looks to be correct for the "short cam" I would expect on a '91. You don't show the orientation of the pin hole to actually determine this. Corvette Central likely has both gears also and you might be able to compare images. Is the cam length a match on what you bought as to that on the car? I'd maybe ask "THE CAPTAIN". Here's a link to both at CC: http://www.parts123.com/corvettecent...year=&part=FX3 gear&searchtype=50 The link won't work to a side by side of both but if you just search FX3 gear in the left column it should bring up both or search part #'s 574102 and 574170. What is the part # stamped in the tube of your shock near the T-bar at the control arm. Maybe also the part #'s on your actuators? Last edited by WVZR-1; 06-21-2015 at 09:54 AM.