Mine had the bumper pistons...... I'm not sure if the 73 did or not. LOL on the shipping....Of course id pay the full amount of shipping, but not willing to pay to ship them from outer Mongolia. Manitoba I could manage.
Hit me up when you can get to them. Good chance I will still need them, and might be willing to go with the 73 style. I think they will fit if you have the brackets.
thanks!
