swapping out v6 305 for sb 350

[mark harvey]

Hey, I am helping my daughter with her project, and i need some advice. She has built a beautiful chevy sb 350, and is ready to drop it into her 63 GMC fleetside p.u. The problem is the motor mounts. I can't seem to find anyone who can tell me what I need or where i can get it. The truck originally had a V6 305. We're running out of time, as the school year is just about over, and the truck must be gone from the shop in two weeks.

Any help would be sooooo appreciated!!!! - mark