Are you reasons for aluminum to save weight?
You said the front bushings are delrin. Which bushings are you referring to?
You said the front bushings are delrin. Which bushings are you referring to?
Thank you for the responses, poly would still have some give to it, body mounts, and rear suspension are aluminum bushings. I'm thinking 6061 for price from the vendor, but maybe 7075 would be better if I made my own replacements. These are maintenance items like the heim ends that will need to be checked, and replaced periodically. the front bushings are delrin/delalum. This is for a 1970 Chevelle with a fabricated 9", and adjustable mounting points. Big block with a clutch, and 5 speed. I'll have to look into Ti, would it wear well?