[dallief7]

anyone know?

 

[F7TimmyF7]

leave it alone

 

[highlander]

I was told 20-39 in 660 with d p clutch kit and reeds and air box mods, should get close to a 100, i got a d p clutch kit on the way and i got the reeds never put in yet, want to hear more inpout on it first, but the clutch kit sounds good post what' the difference when i try it out.

 

[skydog]

23-40 Same ET as stock but more MPH!

 

[Craig388]

I heard the same thing over at AMS skydog. this would be great if it holds true. Dan at the outdoor shop will be testing them soon.

 

[jay]

I spoke to Dan about this also, he is actually running the same ratio as a 23/40, using a different gear combo though.

I personally think that the 23/40 will be the way to go, I haven't gotten to actually try them though.

 

[byoffcr]

If driver is heavier than 200 lbs need different gearing