man i went to all the website you guys showed me man i'm hooked hey redturbo90 don't tell the efi guys...lol i hated the problems with the 3.4 but loved the power...now i can have a reliable 3.1 with the power of the DOHC... man i'm hooked guys i hope to have one soon....:)
I'll see if I can keep from letting it slip out. lmfao... I would take a 3.1 anyday and they are so much easier to work on. How long and how much $$$ to change an alt. on the 3.4? I can have mine off and back on in say... about 8 min. And mine has a lifetime warranty, so it doesn't cost me a dime. I am glad to see you like the TGP though. Get on www.autotrader.com and do a search for 89' and '90 Pontiac Grand Prix. I did it last night and found about 8 TGP's. I am going to look at one this weekend. Good luck.