What jet size should i be?

[lastlegwarrior]

just wondering what size of main jet i should be using (i know these a guesstimations, but get me close), i'm running a .030 bore (wiseco's), T-5's, clamp-on K&N's (pod filters), +4 degree advanced timing. The elevation is approxiamately 1000ft. and the weather will be approx. 70 or 80. Thanks for the help, i'm thinking 320's.

[J.J.]

320's should be a good starting point,maybe need to go a bit bigger still with the clamp-ons.

[Banshee~]

320's should be a good starting point,maybe need to go a bit bigger still with the clamp-ons.

383085[/snapback]

Im thinking 330-350 mains.