I'm sure you can order pistons from either company you mention pin fitted or not pin fitted, you do have to pay extra to either company for the pin fitting though scope
I tell them no on pin fitting as I want my machine shop to fit the pins to the rods and pistons to my specs. up

Last edited by Cab_Burge; 08/29/20 11:10 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)