Thats a +4 stroker short rod.On gas.Racing dirt.Racing asphalt with this motor on alky you will be very fast.My motor will be faster after it's dialed in correctly.I am also runing an RZ tranny with 17 38 sprockets.It is alot diff. than the stock tranny.On the other bikes they are running 5th and 6th through the finish line, I can almost run 3rd!!!But I have to use 4th because it isn't quite close enough for 3rd the whole way.The RZ tranny is the ticket on asphalt though.Get you a long swing-arm.
His drag motor hauls ass.I ran 7.8 sec. in 600 ft. Still not Dialed in all the way,and I way 235 lbs.A dude on a Rudy Kurtz motor beat me by 1/2 a sec.
RDZ Pipes are made by Shearer with RDZ's name on them.They are the same exact pipe.I don't know were to find a Dyno,But they pull pretty hardon the mid to top,But NOTHING LIKE GRR PIPES.
I have decided to run the strut's.The races start soon.April 17 and 18 are the first test and tune,I can't wait.I just got my pipes today,GRR Suicide pipes,Man they look sick Andy is the man!
I have never once had a problem with the four bolt hubs, and I would rather have the four bolt hub.I also would rather have J-arms.But I mostly drag, and the J-arm frames are lighter.