Mblackwell241
Click here to upgrade
- Last seen
- Joined
- Dec 22, 2019
- Thunderbird Year
- 1989
What can I do to add more performance on my 3.8 v6 with out running it to hard
-
Please sign in or join the Thunderbird club free to access the search page and many other free site features.
If you forgot your password click here
This site contains affiliate links for which I may be compensated. As an eBay Partner, and Amazon Associate I may be compensated if you make a purchase at no cost to you.
8
89supercoupe
Click here to upgrade
- Last seen
- Joined
- Jan 21, 2020
- Thunderbird Year
- 1989
I personally will be straight piping mine
ThunderCarlo
Click here to upgrade
- Last seen
- Joined
- Feb 1, 2020
- Thunderbird Year
- 1990
Add supercharge as the Super Coupe has... basically same 3.8 engine with the supercharged included.
