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Old 07-22-2025, 03:57 PM
Dragncar Dragncar is offline
Ultimate Warrior
 
Join Date: Mar 2004
Location: Humbolt County California
Posts: 9,233
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Quote:
Originally Posted by Mikael Nielsen View Post
I have now removed all the rod bearings and pistons. It's almost the same on all of them.

I measured the crank play before I removed one of the main bearings. It showed 0.0078 inches.
I have attached a picture of the bearing and crankshaft. I guess I have to order new main bearings also with new bolts..

I could not find any information on the cam, so I measured the height of the intake and exhaust cam to 0.275 inches.

I have calculated the CR value as good as I can to 7.72:1
I have attached a photo of the data I have used.

Thank you everybody.
You are not going to need new main bolts. The old ones, if OEM will be fine.