Search results

My 86 gn came with an open diff. I finally got the car running well and now I need traction! I searched the local pick n pull and found a posi 10 bolt diff in a cadilac. I pulled the axles and counted splines-it has 28 spline axles same as the gn's. I removed the carrier and bought the unit- 40...

Hey guys, just wondering what a complete supercharger set up would be worth. A co-worker pulled one of an older bonneville. He has everything needed. The supercharger, lower intake, fuel rails, throttle body, ecm ect. I think the car was a 93-94. Also wondering if it's possible to bolt on to a...

Just wondering if anybody has done much tuning with a snap-on mt2500 type scanner. I bought one to help tune my car and also for other vehicles. I'm an auto tech, so I will use it for other vehicles, but the data for my 86 gn seems pretty limited. There is no inj. pulse width, and the IAT data...