chuckstirrr

I just seen your 1971 Duster 340. I would like to know what rear springs and size of tires you are using. I really like the rack. Have you done a mini tub or relocated the springs? I have a 71 Demon 440 i am working on. Any info would be greatly appreciated. Thanks
Richard

It would be a shame to have the motor let loose running it with a crack or not having it fixed the right way. i would pull the crank and have it checked or repaired by a shop with a good reputation on doing that type of work.