I am trying to track down rod bolts for my 1930 Plymouth rebuild. The ones I have are stretched beyond the point where I would be comfortable using them again. Unfortunately, the Plymouth forum seems not to be a very good source of information so I was hoping someone here might be able to steer me in the right direction. Thanks.
Maybe try measuring the bolts you have, then contact ARP and see if they have a modern equivalent?
If they do, be sure to use their recommendation for torque rather than Plymouth's (if Plymouth had a torque spec back then).
Good idea Mark. I never thought of that. I will measure up and contact them.
ARP? Americas Retired Persons! Heck they won't remember there old!
Val, Do you have a Model U or a Model 30-U?
George I have a very early 30-U.
Val, I have a 1930 Model U Business Coupe. Thin radiator shell, no water pump.
Call Gene French, he has experience with early Dodge and Plymouth cars.
You can find his post on the forum.