Thanks guys,
Progun3400, ITS is the class I race in, SCCA Improved Touring "S."
Strnge, they are 8' 4 tube T-8 fixtures. I picked them up at HD as they were cheaper there than the electrical supply house. The low bay has 8' ceilings and the fixtures are about 4.5' from one another. I added the two that run from the front to back to fill in on the space between the low and high bay and the desk area/under the staircase. I thought I would need a little fill light. There are 6 of the same fixtures in the high bay. 4 on the ceiling and two on each side wall. It's bright enough that I almost don't need a shop light to work under the hood or inside of the car.
Rickairmedic, I know about the 21 window buses but they are not for me. I call it the bus stop since the car is "school bus" yellow, has "stop sign" number panels and if you look closely you can see "recess" on the rear quarters. Here is what is on the back.
edit: I think the bulbs are T-8, they are the "cold weather" type with electronic ballests with 4 32 watt bulbs