3rdgenF22_lude

anyone ever put g25a4 pistons in an f22? i cant find anything on this anywhere....

Shmallow

why would you? what would be the benefit?

would they even fit? the bore is the same but what about the wrist pin diameter and compression height?

i don't think the design/dome size is significantly different from stock F22 pistons. i would speculate that if they drop in without modification or clearance issues then the effects would be somewhere between insignificant and nothing.

3rdgenF22_lude

Wrist pin is same bore and g25 has comp ratio of 9.6:1 i cant find spec on comp height tho