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patches85
04-05-2006, 08:24 PM
Ok so I turned my ex into a 426. Did some mild p and p and added a stage 2 (new 3) hotcam. My question is what do I do about jetting for breakin. My current jetting is prolly lean right?

patches85
04-05-2006, 08:43 PM
bbbbbrrrrraaaaapppp!!!!!

themightymet
04-05-2006, 09:09 PM
start with the stock jet. if the plug is to white go one size up but you shouldnt have to

GPracer2500
04-05-2006, 09:29 PM
Originally posted by patches85
Ok so I turned my ex into a 426. Did some mild p and p and added a stage 2 (new 3) hotcam. My question is what do I do about jetting for breakin. My current jetting is prolly lean right?

Intake? Exhaust? Airbox lid? Elevation?