Metal Twister
Member
Actually I'm really concerned about the seat riser / base being close to the same size in the pick ups. I think 28/ 29 are different from the 30/31 but not sure. Anyone know off the top of your head how much difference there is between 28 thru 33? I know this is off the wall but I want to make a batch of replacement seat frames and need to know what will fit where. I have access to a few of these years but not all. Thanks guys for the help and allowing me to tap your brains! 