; Home 2; Home 3; Home / / pontiac rear end width chart. While not as strong as a race-dedicated spool, the 31-spline Trophy Track carries a potent arsenal, including six 9310 alloy gears and twin cross-shafts, all of which are dimensionally larger and stronger than anything offered previously. 0000008567 00000 n Roadkill Customs has evolved from local hot rod shop to online how-to magazine for budget-minded do-it-yourself hot rod builders and enthusiasts. Good third-member cores are also relatively easy to come by, as many are now being saved from recyclers by fellow enthusiasts. (rear-wheel drive), automatic 3-speed gearbox . If you noticed the axles are missing you would be correct. This reduced weight and eliminated the stock suspension, producing a spacious engine bay that eagerly accepted the chosen powerplant. GU6 - 3.42's Standard manual trans gear ratio. )EgZ(WLlT!c!r~;+{( BRnpX{n>S;;5q N`+UHWF*FA6*BKm)JBw You are using an out of date browser. GM with 7.5 & 7.625 Ring Gears : 1985-1997. The T/A 6.6 was available for most of the model year, but once the supply of stockpiled 400s was exhausted, it signaled the end of the big Pontiac V-8. 1310 yoke, Dana 60 used the heavy duty yoke which takes the larger 1350 yoke. It is a little better than the Camaro 8.2 10 bolt. You're building a gasser. So why did the Ford 9-inch become the premier differential of modern day hot rodding? . a Custom Classic Truck" Peterson Publication; June or July 1999,