David Ashcroft
Well-Known Member
- Joined
- Jan 26, 2014
- Messages
- 1,670
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are you saying that the bearings that come with the motor are no good and should be replaced when bought new?Looks like a .67. You shouldnt run it with the bearing in the pic. Im running 2 .67 motors with zero failures. And some time on a 91 with no failure.
Jamie,are you saying that the bearings that come with the motor are no good and should be replaced when bought new?Looks like a .67. You shouldnt run it with the bearing in the pic. Im running 2 .67 motors with zero failures. And some time on a 91 with no failure.
Usually see that from too lean/light on oil not so much from too hotThanks JohnLohring
See were the piston seized on the ext side.Running to hot.
Hence the liner mods on CMB's below the exhaust port, perhaps...Usually see that from too lean/light on oil not so much from too hotThanks JohnLohring
See were the piston seized on the ext side.Running to hot.
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