BillS
I also purchased two reconditioned weedys for conversion both are twin ring quad port .I cconsidere it winning the jackpot
getting two twin ring engines so no I wont be removing a ring remember these engines have to run for a long time
they are not drag engines that run a few times briefly then get torn down and rebuilt, plus ,I like the extra compresion!
well I hope you are wrong, no offense. If I can get 300 more for the larger carb and maybe 100 more out of finalizing the timing and maybee another 300 from break in, im in the ball park . thats 700 rpm right there on top of the 7500 rpm it turns now thats 8200 doing nothing exotic. also my exhaust port is at 130@ duration should be higher maybe140-145@duration that should get me something .also if I stuff it. either by filling the crank case or milling off material from the back of the case I should gain also. but these last two are bordering on exotic modifications if you cant UN-bolt it ,its exotic to me.so one step at a time now. 50 here 50 there pretty soon your talking good numbers.maybe I'm too optimistic
but its not unreasonable as long as it stays together