I picked up the above Polaris. I never had it running. I had the cylinder bored and have a new oversize piston and rings, all to specs. I only have 70 PSI compression. The book calls for minimum of 115 PSI.
Is the book correct? Does the carburetor need to be installed for the compression test?
Thanks in advance for any help or input
Is the book correct? Does the carburetor need to be installed for the compression test?
Thanks in advance for any help or input



