Rodman738, perhaps this will help with your power problem. My '68 6 Hp Mdl 60 too had a power problem which I have chased for a very long time. After convincing myself it was a fuel problem, in the most disciplined methodical fashion, I completely changed or rebuilt every single piece of the fuel system, one at a time! After each repair, I realized my efforts had failed. I moved on to ignition. Spark plugs were not it either because I had spark but, the upper appeared weak. Running, the engine did not stall if I pulled the upper spark plug wire but did stall if I pulled the lower. Thinking it must be the points, I pulled the flywheel and adjusted the points precisely. After reassembly and retest, I realized I failed again. Disassembly, and this time I carefully filed the points. Reassembly and retest....failed again. It has to be the #1 coil or spark plug wire. Disassembly again and replaced both. Reassembly and retest....and failed again. Ready to drop the motor overboard in Lake Sinclair, I thought it simply can't possibly be the #1 condenser because they basically never go bad. Nevertheless, I went through the routine again and put back the original coil and spark wire but installed a new condenser which represented the very last possibly defective component. Reassembly and retest and to my shock and amazement, both cylinders were firing like normal. I hope this gives you some insight and inspiration....never give up!
