One other thing here on your carb does it have the factory electric solenoid or did someone remove it and put a stupid adjusting screw in it ?? If it has the adjusting screw then back it off five turns and leave it there if it has the solenoid then it shold be opening all the way off the seatwhen it is powered . As far a sweeting up the gas by adding that ain't ah going to happen so that leaves draining it ALL out and filling with the best ya can find and today the best ya can find maynot be good enough . Get a timing light on it and check the timing and like i said make sure it is to the BOOK wright . Eash I H modle has it's own setting and off the top of my head i can not remember what the 656 sets at . &06 with a C263 sets a 23 degree a 706 with a C291 sets at 18 degrees a 806 with a C301 sets at 23 degrees so one set does not cover all and doing by ear your going to be so far off you will not believe . THIS MUST BE DONE AT WIDE OPEN throttle at max RPM. And like i said you will never hear it start to PING OR KNOCK till it is to late.
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Today's Featured Article - Women and Tractors - Tractor Engine Repair - by Teri Burkholder. One of the great things about working on a tractor engine with your other half is that you know what he is thinking of at all times and can anticipate his every move and his next thought of what he will do. With Ben, anyway, I can tell! He'll be busy working and I’m handing him tools and he says, "give me that..." and I’ve already got it in his hand or "hand me that....."and I’ve got the portable light right where he needed it placed to see. "Run in the house and get me a...."as I open th
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