 Overall about 1100 square feet. Twelve foot ceilings to accommodate a 2-post overhead lift. In the center there is I-beam for a trolley mounted engine hoist. Ten foot high third door.

Narrow windows near ceiling facilitate flow through ventilation to help exhaust the Z turbo's heat when parked. Provisions made for Heat and AC. Wired w/ 220v. for the big stuff. 
The rest of the house is about half done at this point. Adding about 
This is where we started from. Hard to believe a pile of blocks and lumber (and a couple of big checks) could change it that much.
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