Doggy on low end? Sheet she'll either pull the bars outta..
your hand or go over backwards. I've run virt track stands for two hundred feet. Can you tell , I like it? I've been frickin' arround with this King Cat since new. I had a great running stock bore mod. for a season or so , then tried the 925. No gain, only trouble. Then we built the 975. I was the first 'cause I was able to get the 1000 pistons before the M-1000's were even out. I still didn't get it to rip right away. Very respectable ,but not up to it's potential in my mind. Last year I put Jaws D-pipes on and wrapped them, advance the timming 3 deg. and she snapped to life. I also have a snorkel to the speedo hole, 44mm roundslides, V-force reeds, ported crank case, cylinders, mono-block high comp. heads, along with the Jaws front dumps. And to make it all actually go a Chal. Extreme 2.5''. and Sled Junky's drop brackets. This is for low alt. but for high alt. I choke the tail pipes down with inserts by two mm.
Oh, and be sure to do the recoil mod. converting it to the new style or you won't be able to start it.
Owen......ps. the valves don't have enough left after the rebore to be much help. I just blocked them open.