Hey guys and hopefully girls..lol. I have a 2001 400ex with a few simple modifications and do not have the money to get it dynoed. I hope yall can give your opinions and the horsepower gains on my Quad so i can figure out what i am dealing with here. Very much appreciated!!

2001 400ex
426 bore
13:1 Wiseco Piston-running 116 and 93 octane 50/50
Stage 2 Hot Cam- Heavy Duty Valve Springs
Sparks CDI
Ported and Polished- Exhuast and Intake
Two Brothers Full Exhuast System- No Packing No Baffle
Sigma Jet kit 162 Main 42 Pilot 4 notches down with clip
No Airbox
Uni Foam Air filter