RevB's latest activity

Right! I am trying to save this machine as I agree, modern replacements are junk- just like the new cars today vs older ones. UPDATE...

Yeah....I had a KTM 250 XCW that went to 220 but the head was shaved 40 thousandths and the cylinder trued 5 thousandths and that...

Effective compression ratios of piston port two strokes are typically much lower than an equivalent four stroke of the same bore/stroke...

Years ago I attended a service school and if I don't forget what I was told --- They stated the schrader valve needs to be as close to...

Precisely. There is a thing as too much lubrication. Are the balls supposed to skid or roll. I'll take roll every time. Too much creates...

You know every shade tree mechanic “knows” bearing companies skimp on grease. Or maybe NTN, Timken, SKF, NSK, etc know more about their...

No. Float No. Float/Needle just regulates flow depending on the fuel pressure. If pressure is too high it overpowers the Float/Needle...

Differential tester....

1-877-473-6767, dial #2 to reach NGK support. You send them images of a suspect fake plug and they confirm whether it is or not...

Have done many of these kits in the Big Dog which is a red Hustler. Never had any issues.

Mentioned not to induce doubt but perhaps a search for those who have done the replacement and reported different results. Also in the...

Untill it draws a vacuum.....

In the engineering world, stiffer and stronger aren't always the answer. The loads just get transferred somewhere else. Hope this is a...

This is 4 3/4 Don Dye, US made. If you can find a 4 1/4 for yours. Mine lasted 525 hours. There are two others that have been relubed...

Not all pulleys are the same....Chinee crap fails quickly, as in 8 hours in my case. And this is the stuff Bad Boy was selling.....