Honestly I was gonna look at getting the GM 3.8 Series II engines (I have a Grand Prix so I know the engine) and then adding a turbo to it. The engine has 4 bolt mains and handle over 600hp without building the bottom end. I think that would be solid for a sandrail but I will just take it with whatever engine it has in it for now.
I dont want to part it out but if I am going to make $2k-$3k more parting it out then I might just do that! The car is solid as far as the engine, tranny and drive train go. The only bad thing about the car is the body. It has a lot of rust and needs some TLC. But I wouldnt hesitate to jump in the car and drive cross country if I had to! I am hoping to get around $12.5K for it but that might be wish fill thinking in this economy. What do rusty 87 Buick GN's go for now and days?
The car has stock bottom end, only bolts on's (bigger turbo, exhaust, THDP, LS1 MAF, FMIC,etc). Everything that I could do to it is done without going into the engine. 31 spline axles, eaton posi, driveshaft with solid u-joints (forgot the brand), DBB P-Trim 6176 turbo, Razor's alky kit, Gen 2 Translator, BSTC Boost controller, wideband O2, aluminum radiator, dual elec fans, RJC plate, 60 lb injectors, Poston headers, and thats all I can think of for now but Im sure there is more. So what would you look to sell this for? Thanks for your input guys!