FE/FE2 Rental Needed in SE MI (4/24-25)

I have a possible issue with my FE right before April Driver's School (4/24-25) at Waterford Hills in MI. I am assessing my options on fixing the issue, but I'd like to know of any rental cars available in the area. At this point any Formula car around the performance of the FE would be fine for school. I am familiar with and have a seat for an FE/FE2; so I'd like to stay with that, but FCs or FMs would work at this point. Yes, I know this is short notice.

I got ahold of Cade from the WHRRI Drivers school, but also setup a replacement fuel bladder with Rennkraft Motorworks for my FE. If the bladder gets to them in time I will be tight, but back in town with my car the Thursday before school weekend.