a few questions about my new 4mil

[bladesracing]

I'm having a 4 mil stroker built. I'm gonna use 36mm carbs, toomey pipes, dune ported cylinders, cool head. Should I run any advanced timing? What paddle tires should I use? thanks

[dajogejr]

Stock cylinders?

I'd advance the timing 4 to 10 degrees...see how the motor responds.

 

What size swingarm are you going to run? The longer the arm, the more paddles are needed.

Also, what kind of riding? More duning, or more drag racing..?

[bladesracing]

Stock cylinders?

I'd advance the timing 4 to 10 degrees...see how the motor responds.

 

What size swingarm are you going to run? The longer the arm, the more paddles are needed.

Also, what kind of riding? More duning, or more drag racing..?

Stock swingarm for now. I ride the dunes a lot, but also some wide fast trails. Also any ideas on sprokets? thanks again

[Animalman294]

You may think about steppin' up to a +4 on the swinger. It will help keep the front down when you dump the clutch and still be pretty decent in the trails........... :thumbsup:

[dajogejr]

8 paddles, no more. with that engine, tuned properly on a stock swinger, it's going to be a handful.

 

I agree...+4 would be much more efficient...and safer..