77 35hp evinrude compression

[zach]

"mine shows 60,65.could that b

"mine shows 60,65.could that b right?or am i useing wrong adapter,should i use long reach.runs fine and idles right down"

 

[joereeves]

"It should be higher than that

"It should be higher than that BUT if the engine runs as it should, possibly your gauge is faulty. Try another gauge..... one with a rubber tip that one must hold in the spark plug hole."