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CMB 21 BETA w/ CMB 21 pipe F/S

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David Murany

Well-Known Member
Joined
Jun 6, 2012
Messages
666
Selling a BETA 21 for a friend that's getting out of 21s. Comes with a stock P/L, M1 kit (small score under the wrist pin), 2 turbo heads and 1 STD, extra O rings for the water jacket, extra set of bearings from CMB, header w/ springs.

Bearings in engine feel good and P/L fit feels good. $290.00 shipped

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Man, what a great deal!!!!! I would buy it but I already have one. I can tell you they are great little motors.
 
The inside of the engine has the intake runners all cleaned up and smoothed out and the drum has been sharpened but no numbers have been changed.
 
David

The bottom picture of the piston/sleeve looks like the piston has deep groves in it.Can you take a close up picture of that piston.

Thanks

Dave
 
David

The bottom picture of the piston/sleeve looks like the piston has deep groves in it.Can you take a close up picture of that piston.

Thanks

Dave
Dave the M1 Piston is the one with the groove below the wrist pin which is below the sealing area. That is the only groove. The rest are just the visible scratches that you cannot feel with your fingernail.

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Hi David, I'll do $125 shipped for the M-1 kit, bearings, 2 turbo heads and water jacket O rings. Payment would be via MO, please provide address and pmt would go out Monday.
 
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