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- #21
yes, no marks inside, no wear either. I got the needle valve and banjo fitting cleaned up, it was blocked. Now just have to find the factory needle settings.Yeah, Its an OFNA Ultra MBX. Engine barely looks used
You wouldn't happen to know the factory settings for the Force 21 w/ high and low needles, slide carb would you? I had to take them out.
The carb is in the pics.
I assume the low speed should be flush with the barrel like most engines, correct? or is it strictly by turns out?
LOL The previous owner didn't know how to install the clutch shoe springs.
Flywheel and clutch were all jacked up.
I had to move the clutch bell away a tiny bit, when the spring tension nut (Whatever it's called) was bottomed out on the flywheel had about 1/2mm play and rotated around loosely from the crankshaft. It's like that spring retention thing (Sorry I don't know what it's called) bottomed out before tightening against the flywheel.
Anyways, I used a washer to make up the space, if you look close at the clutch bell you will see some of the shoes. I ordered a new clutch kit, but this will work for now. "I hope" LOL I'm used to straight flex cable and collets. Our nitro boats don't usually have clutches.