After rebuild

2mate

Petty Officer 1st Class
Joined
Apr 12, 2007
Messages
219
I have just overhauled my 40hp 1976 evinrude with new rings,gaskets, main bearing, re honed the bores, new oil seals. The compression was just below 100psi before the rebuild. i am now getting around 115psi. Will this be a significant increase in starting, running ect?
Cheers
 

restornator

Petty Officer 1st Class
Joined
Aug 15, 2009
Messages
361
Re: After rebuild

Your compression numbers will go up after you've broken in the motor.
 
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