Dont know abou tthat but the diameter of the center hole seems much larger on the new one, will that mess you up  Or is it just teh angle of the pic.

Zig

I used the clutch alignment tool the centers are both 20 spline and same size.
The funny springs are not springs they are called rubber diafram bumpers or something.
It is an OEM style clutch that makes the clutch engage and disengage smoother
strictly a DD type setup, used on toyotas alot from factory.

SO I am looking at the exedy clutches oem style
I can get a<br>
04137     1990 - 1990     TRACKER BASE     California Emission and Heavy Duty; L4; 1.6L; Non-Turbo; Gas(ALL)
Disc Outer Diameter     215mm(8-7/16in)
Spline Teeth / Major Diameter    20T / 7/8in
<br
or a <br>
04108     1990 - 1990     TRACKER BASE     7-7/8" Disc; L4; 1.6L; Non-Turbo; Gas(ALL)
Disc Outer Diameter     200mm(7-7/8in)
Spline Teeth / Major Diameter    20T / 7/8in<br>
Both are 20spline, one is larger.
Guess if I am getting my flywheel redone might as well go CA heavy duty.
Mainly daily driver, very little desert riding.

i'm looking for a new clutch too but the California emissions vehicles big price difference cali more $

and i drive a cali

so that worked out a cali clutch on a federal vehicle