Forum: L67 & L32 Engine Tech

i have a 2000 bonieville SSEi that is already supercharged. i was looking at turbo set ups and then i saw the twincharged set ups. my questionis...

I finally decided to get the GTP (i'll post pics later) but it's been getting pretty hot. About halfway between the 210 tick and the next big tick...

In the next few weeks I'll be replacing my chipped piston and I wan to make sure that I have all the parts necessary. What I have: full gasket...

i have an l67 in my 1997 park ave from a gtp series ii 1999 it has 3 inch exhaust, p.e.m. from 3800performance, 42.5 lbs injectors, factory computer...

i have picts but they are on my phone. i just bolted he k member back into the car and i only had to make one dent in the firewall. it fits under the...

I am over in afghanistan and i havin a motor built for me so i can put it in. My question is: Is there a difference between FWD and RWD heads for...

Hi I am new to the forums! I did a supercharger install on my 2005 pontiac grand prix and I have to wire the boost bypass valve into the pcm. I was...

Just found this site through google and thought I'd post up some pics of my car. Here are some pics.

So mi bought a 2003 Gtp it has flow masters on it...... I put at 104's 180 stat 3.5 pulley cold air intake on it and put a 3 inch down pipe no cat...

I'm sure this question has been asked but I didn't get anything from searching and I don't really want to look through all 25 pages to find an...

A lot of the stuff on here is for GP's and such. I was wondering if there is much info out there on modding Rivieras? I have a 96 L67 Supercharged...

My L67 is locked up. Sons car actually. he let it run out of oil and the knocking sound the engine made was easily over run by the loud radio. So...

Ok it's no secret that it has been done quite a few times before both here & in Australia. Does anyone know of someone who has done the L67 Top...

ok so i have a Buick Regal GS with an L67 and when i bought it i noticed it randomly shuts down from time to time now i also notice on my gauge the...

I chipped my piston about a month ago and been saving up for a fix. Besides rebuilding or just dropping in a whole new motor could I just drop out...

Whats a fair price to play for a running l67 with 130k miles on it? and whats a fair price for just the short block? i found one local but the guy...

Hello, I JUST registered to day here and am excited about the project. Im looking for some support idea and some experianced advice. Ive currently...

Hi everyone, The past month or so my 04 GTP has been running a little rough. I purchased autotap a while ago when I was delusional about doing...