A to B Performance and Tuning

07/15/2026

Contact us for your remote tuning needs!

06/20/2026

Turns out the Brian Tooley Racing canted valve heads are pretty damn good. This is a comparison between Frankenstein completely optimized and the btr heads completely optimized. Both on pump e85. We adjusted fuel and timing with both combinations until no more power was made. I found it interesting that the btr heads tolerated 3 degrees more timing advance with a smaller combustion chamber. While the Frankenstein heads are still good it seemed we hit a wall with the timing really trying to push on it. Looking forward to using these more in the future! Edit: sorry I didn’t specify the btr heads made more power. Same boost and similar iats. The test was done 3 months apart.

05/13/2026

A little unconventional but it works. Nice gains from this Indian.

04/29/2026