I rode the 1300 on May 22. It has some serious low end grunt, shakes like a Hemi and sounds like rotor motor with a super deep growl to it!
I think Dale is working on porting and timing right now. He is headed out to Montana this week to do some more testing/riding. Should be really close to ready after this week.
With a 4" hole in it I hope it raps out like a 427 side oiler Ford on steroids! With over a 3" stroke it should. Bet it needs lots of timing with that big bore!
It must be a torque monster!
Mike