Whats the real compression ratio.

[Sick0]

I was reading another post, and some body said a 11:1 wesico piston is only 9.8 or some thing. It got me think, Whats the true compression ratio of a JE 10.8 piston.

[Gusto]

I would say to call JE directly to get your answer. Get the phone number from there website...and ask for John. He deals with the cycles and such. First person is always the best.