Im going from a performer 2 edlebrock intake to a air gap, does anyone recommend riching main jets? Its on a 454 approx 500hp, it is a new setup on a build im in the middle of, new 781 heads, bob m cam, etc. Has a 750 holly i was thinking about riching it up to be on the safe side, the jets in it now ran great in old set up and ideas?

Never changed a thing because of it from mild to wild motors.

Ask Bob, he's full of great advise!

going to have to run it and do plug ck..only way to know for sure....

Adam,

Did you call yesterday? Sorry if I missed the call, I was in a meeting and had the phone turned off, if it was you, I'll save the # so I have it. I cant be of much help with the carb stuff, slightly richer probably wouldnt hurt, but cant tell 'til the motor is broken in, and we do a WOT chop and plug check, kinda hard to do in the ICW down here, but we will find a spot.

Rick

Rick

Wasn't me, but plug me in 561-789-8457 im still waiting on parts, seems i need a wall to beat my head on in the mean time. lol