3.8 v6

I have a 1982 Malibu classic 4 door 3.8 completely original and stock suspension I purchased rally rims last year 14x6s corvette rims for the front and 15x7s for the back What sizes can I get away with without having to roll fenders or worry about frame rail scrub in the rear or steering...

Hello, I recently acquired a new and exciting project! It's a 1981 Buick Regal Limited. Usually when one of these ends up in my garage I'm stealing the 3.8 to put in an old Jeep but this time I'm going to restore the car instead. I've ripped out the dash and fixed 95% of the wiring. Hunting...

i need some help Clarifying a few vacuum lines that where not connected to anything. car is giving a Code 34 - MAP sensor circuit error (signal low indicating high vacuum) so. theirs that. -------------------------- ------------------------------------------...

has anyone installed hedman headers 68410 on their Buick 3.8? If so what do you think?

Hi All! I'm about to inherit an '83 Regal wagon that's been in the family since new. Right now it's in Tennessee, but will soon make its way back out to the Left Coast. It's pretty clean and relatively low-miles (I think about 63k right now). It's that ubiquitous baby blue metallic with...

Wadup guys, so here's the deal I want to add a bit more hp to my stock engine on my regal. Don't know what exactly to start with, i've read that a 4 barrel intake along with a 4 barrel carb from a 4.1 v6 might work? Also what other modifications could make this possible for me? .... and no, i...

Good morning G body forum I am new to the group. I have a 1985 Grand Prix 3.8 V6 I just did a full tune up, I replaced the distributor and and rebuilt the carb. My questions may sound remedial but please bare with me. What can I do to my G-Body to help it run better in the summer? What can I do...