Is there any way to check the CR of a piston by looking at the piston itself? How would you know if somehow some 8.8:1 pistons got put in a box by mistake with a spec sheet for 10.5:1? What numbers would you check on the spec sheet to see? Assuming this isn't listed on the box?

Thanks again!

Isn't the size of the piston actually a little shorter if the compression is lower? Cuz you know, it's not compressing as much.

16.1 @ 87.11
http://www.virtuallyinfamous.com

ARD 57mm tb and p&p manifold, Neuspeed STB, Pro-kits, Illuminas, Injen CAI with K&N, 2.5" pacesetter catback,
AF/X UDP, Rear STB, Powerslot rotors, RRE SS Brakelines.

8.8:1 pistons are a dished design. the middlke is actually sunken down.

10.5:1 are domes pistons, like the stock design but with a higher dome.



http://www.exileracing.com
una salus victus
Mods List: http://highlander.dsmpower.com/sig.htm

Whew! Okay then! I think that's a relief to know.

Thanks folks!