by Drew-py » Sat Feb 09, 2013 6:07 pm
I have been working on mine for 4 years now and its a wonderfully fun headache, a very lively car when it works right, but that's mostly my fault anyways. I don't have any numbers beyond stock engine with the 1/4 mile @ 13.01 and 107 mph and since my upgrades I have yet to keep it together long enough to dyno or track it. There is a large market for upgrades for the 3800 series II N/A and SC platforms. It is a rather simple install from fitment to the wiring harness and ECM programming. Check my build and feel free to ask I am all about preventing other people the headaches I suffered from.
87 GT 3800 II SC, 07 GXP, 91 GMC Syclone #2811