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Posted

I'm about to get a Noss Head w/ 20cc domes, a lightened flywheel (boonman), and an Adj, Stator Plate at +4 degrees. The rest of my mods are below. Will i have to jet up or down to make all these new parts all work as well as they should? I do have a SINGLE CARB with the Trinity 2 into 1. Thanks for the help. MEADOWS. :dance:

Posted (edited)
No you won't have to rejet, and if your elevation is above 700ft or so you don't have to run race gas.

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You might have to go up a size on the mains for the timing advance. If you are under 1000ft I would think you would have to run a mix.

 

EDIT: I reread the post and saw that you had a 2-1 carb, so you might have to go up more than one size on the main jet.

Edited by Banshee~
Posted

I would also think you may want to try going up a little on the main, mainly due to the timing advance. In theory the dome on the head should only change the need to run a mix of race gas, if at all, as everyone has said, depending on elevation. But several others that I have talked to liked a little more main after the timing advance.

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