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Looking on with interest <img src="/forums/images/graemlins/smile.gif" alt="" />

From the other thread it would appear that the rear axle grew from about 27 mm to 29.845 mm


Hi Gary,

We know that the axle splines can be no bigger than 29.845mm but from looking quickly at a Sporty rear diff, I saw that the clearance hole in i.d. of the bearing journals was somewhat larger than the splines. The splines are probably closer to 29mm as solomiata reported that the RX7 turbo splines were. I would really like to know what diff those figures really came from since it looks like the RX-7 Turbo diff is actually 30 splines.

Ron Schroeder
Long Island NY
99 4DR auto Sportage, 30x950R15 tires, 3/4" strut spacer, rear air springs, Manual Hubs, FRONT Torsen LSD
00 Safari AWD, 2" lift, 30x9.50 tires, 4x4 conversion in progress
73 Pinzgauer Swiss Army troop carrier