
GForce1320 Engineering Spool and 33 spline stubs for OEM GTO Differential
We went to the GForce1320 Spool once we climbed about 800 rwhp. We were thinking the OEM LSD was probably getting near the end of its useful life. We went from the 3.91 gears in the prespool setup to standard 3.46 gears. Also at the same time we added GForce1320 stubs, hubs, CV shafts, the coil over kit, tubs, and modified lower control arms. The spool was a definite plus for biting on the street, espcially with the M6. After some hard driving though I began to stress other components in the OEM suspension. Eventually we went to the Ford Nine Inch IRS Setup to take advantage of the Wavetrac differential. Tight turns were playing havoc with the LCAs and trailing arms.

GForce1320 stubs and hubs

Actual spool without the stubs

Modified LCAs

More Modded LCAs

QA-1 Coil over Kit

Outer hubs

More hubs
-
Carbon Fiber Driveshaft with Billet Yoke
GForce1320 Engineering Carbon Fiber Drive Shaft
Working on the cradle to install the LCA
LCA in place on cradle
LCA in Place