« on: Jan 05, 2009, 08:16:44 PM »
If you're going to drive it on the street at all you should change the differential gears. I believe that the significant strength difference is from 4.88s to 5.29s. I don't think you'll have to worry with 4.88s and many people are successful with 5.29s.
They don't call it a dual ultimate for nothing!
Logged
1989 4Runner: Dual Ultimate (Inchworm front & Marlin 4.70 rear), Marlin Twin Stick, 1200-lb clutch, 4.88 R&P, Aussie Front, Detroit rear, 30-spline Longs, Long hub gears, ARP hub and knuckle studs & 35x12.50 Cooper STT PRO tires. Marlin rear bumper & sliders. FROR front bumper. SAS with Alcan springs & Rancho 9000XL shocks. Budbuilt Bolt-on traction bar. Custom Interior Cage by Those Guys Rod and Customs.
Moab Tested & Rubicon Approved
