Need help finding engine mounts. Got a 48 PU with a Chevy 250 CID straight 6. When I got the truck the motor mounts were made out of some old leaf springs bent in a u shape with rubber pads. A little bit farm rigged. The springs wound up cracking all 4 brackets they were attached to. so I need to find some engine mounts that work. No luck so far and I have never fabbed engine mounts before so this could get interesting. Any advice, help, guidance on how to do this or suitable mount replacement would be GREATLY appreciated.