Which Carb for the Spring

Yes, the adapter will mount the T-Q on the RPM. Just need longer bolts/studs.

Wait, made a mistake. The adapter will do the trick, but the RPM has only one set of tapped holes. For a Holley. The T-Q doesn't have the extra holes.

The adapter will need to have a set (4) of bolts on the inner holes as the adapter plate gets set down and bolted on the intake via the outter holes.