Mike Gaines
Well-Known Member
- Local time
- 11:58 AM
- Joined
- Apr 17, 2014
- Messages
- 2,101
- Reaction score
- 4,339
- Location
- Ahwahnee, (Fresno) California
I am running tubesI used 28 inch tall/88 rollout with 10 inch tread on my Belvedere. I also used natural rubber tubes and ran between 16 and 18 lbs. With 3.91 gear I'd go over the stripe at 6600 after shifting 2x at 6000.
Are you running tubes?
I'd talk to/watch Stock eliminator to get info as well.
It worked for me.