Search found 3 matches
- Sun Jul 26, 2026 5:27 am
- Forum: General Discussion
- Topic: 1978 Formula Sunbird
- Replies: 6
- Views: 69990
Re: 1978 Formula Sunbird
Thanks for the information. So what is the rough price for a 7.5 rear... 28 spline axle Posi and gear? I want to get the five lug and would like discs on there as well.
- Sun Apr 12, 2026 7:55 am
- Forum: General Discussion
- Topic: 1978 Formula Sunbird
- Replies: 6
- Views: 69990
Re: 1978 Formula Sunbird
Sorry about my delay. I am wanting to build my car to be streetable probably going to be more around the 400 hp range, but you just never know
. I would like to put a 12 bolt posi into the car. Thoughts?
- Sun Feb 16, 2025 9:29 am
- Forum: General Discussion
- Topic: 1978 Formula Sunbird
- Replies: 6
- Views: 69990
1978 Formula Sunbird
Not a new area, but I am rebuilding my 78 Formula Sunbird and I will need a strong rearend that can handle up to 600 horsepower. Additionally, I want to put on disc brakes. What are my options for a bolt in operation? Where are you located?