timing n tune
i'm changing my tuning because im wanting to run a timing retard box, it will be a mail order tuning till i can get it to the chassis dyno this spring
like to here from others,
i'm changing my tuning because im wanting to run a timing retard box, it will be a mail order tuning till i can get it to the chassis dyno this spring
like to here from others,
With that agreessive cam, a lot of air is being pushed in and out.. I would say 31 is a little bit much unless you have a huge exhaust matched to that cam.. 27/28 is more common.

