Yes i have a Pachanga 22. Building a small block chevy. 450 hp, 485 torqe. Is there any upgrades for the A 1 drive? Even though the Bravo is the way to go I am thying to save on weight. New motor has all aluminum dressings, intake, Air Flow research heads,etc... (alpha ss gears) any help would be great, Thanks for reading. I am planing to use a 22 or 23 pitch 4 blade.