Pistol Grip shifter handle, what else do I need?

Contact Mullinax here.

I believe he modified his inland T-handle shifter to accept the pistol grip.

I was told how to do this myself a while back, twice probably, but I keep forgetting to save the link to my favorites.

I am in the same boat, but actually I'm thinking of ditching all the 4 speed stuff for an automatic.
I'm tired of moving parts.