[Stan Weiss]

Originally Posted by Gach

Maybe this will help, when we dyno with the un-ported Victor and the 10.50, after a few pulls, he said you need more carb, so he’s on the phone with Patrick at Pro Systems, Who he deals exclusively with. Two days later carb shows up, first pull it picks up 30 more hp, turns out its a 1150 cfm. I’m not running a big roller 739 lift. 265/276. 505 ci. But they are wide port heads.

With limited information on your dyno sheet and some guessing it looks like an 1150 was a good choice.

Stan