- Joined
- Nov 25, 2003
- Messages
- 16,367
Ok gang here's a deal so follow along- For sale- now one (was 2) CMB 80 greenhead. These motors are like new & were in my twin Roadrunner (sold it just before I moved). One of the motor cases developed a casting flaw & cracked. Not wanting to take chances I ordered a new crankcase, bearings & a new crank just to be safe. Well when the parts finally arrived I realized that the new case didn't say 80 on it, now it said HR like the 67's & the crank was just a little different also. I wanted everything to match (I know I'm weird about stuff like that) so I ordered another case, set of bearings & crank so BOTH motors now have new crankcases, bearings, & cranks & have not been fired since reassembly. Both piston & sleeve sets have maybe 4 or 5 races on them & look & fit great. The drum housings have extra oil hole drilled to supply plenty of oil to the rod needle bearings. The rods in the motors are the more sought after slotted bottom type. Both motors have custom .66cc head buttons from Steve Wood, Aeromarine 1/4" stainless collets & OS9B carbs. The carbs have been re-fitted with larger fuel nipples & the little stock nipples removed. The water jackets have been satin polished & the green finish removed except for in the 3 machined grooves (I just didn't like the green color). Each motor has spare drum rotor, rod, & wrist pin all new in the bag. Thse motors kicked a$$ in the twin but they are now just sitting & need a good home. There is alot of money here with all the new stuff, the OS carbs, spare parts, etc. I will let these motors go for $300 each!! The lowest price I have currently found on them is $415 each, the OS9B's $90 each, the head buttons $30 each, etc so do the math, this is a great deal!
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