60hp Water Pump Caused Overheat - How to clean off piston deposits

[jimi]

Does this looks like a reasonable manual?

https://www.amazon.com/gp/offer-lis...HQO5E9JM2&coliid=I1ERKPL2M5MQFW&condition=all

 

[Faztbullet]

Since its a race motor its a little looser on fit... here are specs....

View attachment 45ss.pdf

 

[jimi]

perfect! Thanks