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View Full Version : Where to start???



cato
09-21-2008, 05:09 PM
Ok, so i got my 416 kit all together. Where do I need to start on jetting??
I have 416 with 11.1 piston, stage 2 cam, hmf slip-on, cdi box, k&n filter without lid, I am 800 to 1000 feet above sea level, aprox..70-95 degrees.
All help would be appreciated.
Thanks

leasureryan
09-21-2008, 06:44 PM
if you were all stock before...or even slightly moded...you will only need to raise you jetting by a few steps. It's not going to be anything dramatic if thats what you are thinking

cato
09-21-2008, 06:47 PM
Well it has stock pilot, and needle position, and 152 main right now.

drew416ex
09-21-2008, 06:49 PM
with 93 octane your main should be between 155-165 and a 42 pilot should work nice.

cato
09-23-2008, 05:31 AM
What about the needle?? Is stock clip position fine
Thanks

drew416ex
09-23-2008, 01:31 PM
Yeah stock position should be fine.