[Tx Firefighter]

Here's the engine, with small block mounts bolted down to the big block frame stands.

Notice the manifold clearance offered by the droop in the big block stands that is necessary and not afforded by the small block frame stands.

Remember to use the big thick washers on the motor mount bolt so it will not pull through the big holes in the frame stand.

Doing it this way will save you probably better than a 100 bucks and make it so you can buy mounts real easy down the road, rather than searching for hard to find and expensive 68-71 big block rubber mounts.