Recent content by Outback

I think the 94.4 quoted is a 390xp crank and 57mm big bore top end on the 372xp case. Just adapting the 390cyl gives you 85.5cc. I'm thinking of going the other way. The 385 cylinder should have more piston options and yields 82.45cc on the 372xp crank. Then just giver the cut and port with...

You gotta flow to clog. Makes me wonder if its stuck from cooking in the summer. Do you have an ultrasonic you can toss it in? Why was it parked in the hay loft in the first place?

Why do you think the injector needs cleaned?

The truth is very unpopular. It gets in the way of most people who think they know what cooks. I really appreciate your thoughts Scott. Thanks for sharing.

That's mister DMC to you.

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$50 Each if your feeling generous. $100 Each if your feeling reasonable. $150 Each if your a business man and they have bars and chains on them. $200 Each if your a dick.

Ultra is obviously bad because its the wrong color.:stick:

The part that gets me is when you take the flywheel off and your filing it because its upside down or backwards depending on your perspective you have to file it like its moving the opposite direction. I think my brain is just one giant fart sometimes.

Agreed. Where I used to cut the most is 2400ft higher than my house. A little tickle on the screwdriver mattered. The oil ratio not so much. walker, You are correct, however, If you think about it that means there is even less than a percent of difference if its burning the oil. I've been...

Spooky. Your backwards. The saw rotates counter clockwise when viewed from the flywheelside. You want to make the fly wheel go further or "advanced" in its position counter clockwise relative to the crankshaft so the spark happens sooner.

32 vs 50 to 1, is a 1 percent difference in fuel energy. 50 vs 100 to 1, is a 1 percent difference in fuel energy. e10 is 3 percent less fuel energy than non ethanol. The difference in your oil mix is more than 3 times less relevant than whether you use ethanol fuel or not as regards the...

What was your piston process?

I've found people shouldn't borrow or use things that are above their pay grade. These are the only semi-idiot proof and quiet "loaners" I would even consider.

All the same part you say eh? Any idea if the all plastic pulley from the mark 2 550 fits the 562 and 572? More 3 series er?