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The power valve springs on these can be changed to adjust the speed of the power valve opening. The heavier the spring the slower the open. You can also adjust the spring tension by square headed bolt in the center of the power valve spring cover located on the clutch side near/below the water pump. Here ore the oem ktm...

Tremco Vulkem 116, you can get it at homedepot. It doesn't get hard and chalky or turn yellow like all the other stuff. It stays flexible, and sticks to anything, a must on an RV because it moves down the road. We use this seal around new windows/doors in houses. Don't get it on your hands its hard to get...

I like the threaded inserts better than the helicoil they are stronger E-Z Lok is a brand that makes kits they are spendy but if you just type in M10x1.0 threaded insert in google (or what ever the thread you need) you will find them from grainger, global supply, even ebay, and amazon. for a couple bucks, then all you...

That was caused by a normal "leaned out" condition likely caused by something like an air leak, it just made a really interesting scar like that because of the way the ring broke, and ran down the cylinder in 2 pieces. The head looks fine, that bit around the spark plug just looks like the way the casting was done...

I agree with kijen, put tube in the tire first always. I don't use one of those valve stem pullers you will still fight it with one of those. Put the tube in the tire first add just a bit of air to to take up some room in the tire not much like 1psi. Take your valve stem and...

nah, i thought the same thing it looks like it would wobble but its really sturdy, you can put a foot on one of the legs if you need. they are made to be stepped on. I learned that you shouldn't really be fighting the tire enough to make it unstable. I use the stand 2 bead buddys and 2x...

for a long time i used an old steel chevy pick up wheel, now I use the motosport tire stand. Just about all stands like this are the same just have a different name attached to it. but i like this style because it keeps me off my knees. http://www.motosport.com/motosport-tire-changing-stand