full floating wristpins vs. pressed wristpins

full floating wristpins vs. pressed wristpins

Thanks guys just thought I would mention I found the small end drill mod in one of the books I have. It says to use 3/32" bit so easy does it lol.
Chamfering the holes? I don't have special bit fot that. Can I use an oversized bit and "countersink" a tad?
Thanks again.

RustyRatRod said
There is no "less right" or " possibly preventing". Your post is DEAD RIGHT. The correct way to install piston pin snap rings is flat face toward the outside, against the piston and rounded face to the pin. Otherwise, the force exerted against the snap ring from the pin can and will force the pin out of the slot, since the rounded face will allow that.

perfacar said
you won't distort the bushing when you drill it, also, if the piston has pin oiling holes in pin bores, you can run steel on steel, with .0008 clearance. it will oil rod and pin. no spalling or grooving. I've done this many times no problems.