You have to bring those LSR's up to Loring Nar 3 Miles of the smoothest concrete 8' thick. timed in the mile and mile and a half. plenty of headstart before the timing traps and near a mile to shut down.
Haven't seen a Y there yet, would like to run my car but would be limited to 135 since no cage and only lap belt, even then I would probably have to put a 3 point somehow.
Next meet is Labor day weekend. Go to lta-lsr.com.

55 Vicky & customline
58 Rack Dump, 55 F350 yard truck, 57 F100
59 & 61 P 400's, 58 F100 custom cab, 69 F100, 79 F150, 82 F600 ramp truck, 90 mustang conv 7 up, 94 Mustang, Should I continue?