2f compression numbers high?? (1 Viewer)

[85roktoy]

Hey folks. Performed compression test tonight. Engine was hot. Odometer is 69k not sure if original mileage. Head was recently rebuilt by PO. Front to back numbers.

175
180
170
175
175
170

Been reading and haven’t see any this high. Motor seems strong no issues I just wanted to check for piece of mind. Seem good to go?

 

[greenbeasty]

Looks great to me! Not sure I would worry that they are higher than normal, can't see it hurting. Mabe one of the Grurus will chime in.

 

[Pitter Patter]

Roll with it. Mine are 150, 120, 135, 135, 135, 150. Want to trade?

 

[island45]

I would assume that's original mileage, and the head was surfaced. Perhaps you would run premium gas to inhibit knocking? I'm green with envy.