Not Ranked
Based on some of the dyno work I have done, here are my numbers;
Rear Wheel HP
- With 39mm Velocity Stacks - 341
- With 98mm Velocity Stacks - 367
- With Air Cleaners - 340
The longer stacks also deliver a fatter torque curve.
I agree with craig, run filters 99% of the time. I only run the stacks for events and will live with the slightly shortened life. I would also run the socks if I could get soime to fit properly. the Unifilter guys have told me that the throat openings of my setup will not allow a proper fit.
I have also looked at creating a custom filter box to house the stacks and filtration, but in order to keep it looking 'right' it's going to take some thought.
Cameron
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