[HWYSTR455]

I thought only some factory, and some 'cheap' replacement pistons had 4 reliefs? My Ross don't have 4, that's for sure. Hm, I haven't used any TRWs lately, can't remember if the 'L's' have 4 or not. If it does have 4, they can be used on either side, and if it's a press pin, it can be offset to either side, right?

i've seen factory rods that have the slight offset you speak of, but it's always been to the correct side regarding the chamfer on the ones that I recall. Aftermarket rods don't have this offset, or at least the Crower Billets and Eagles I've seen don't. Anyway, your saying they would bind against each other if the offsets face together?