no they where the OLS rules

VP Racing Fuels Drag Radial - DR
1/4 Mile - .400 Pro Tree - 16 Car Qualified Field - Pro Ladder
Drag radial tires only - maximum 12" measured tread width

Lower Engine Containment Device Required:
Oil Retention Device: Device may be custom-built ballistic blanket-style or metal-style (I.e., bucket) device. Metal pan may be no longer than the engine from the front of crank shaft to the rear of the flywheel. Pan must be inside the frame rails and fabricated to retain oil\liquid. Pan must attach to the frame via conventional fasteners or straps. Pan must be a minimum of 3inches above ground.
Diapers: They do not have to be SFI rated.

Transmission – all styles are allowed

Ladder bar and stock style suspension allowed – No wheelie bars (Direct bolt on replacement parts or added bolt-ons such as slapper bars OK). Car must have stock rear frame rails (notching OK for tire clearance)

Fiberglass is allowed, must be stock appearing

Stock appearing interior

Mufflers are mandatory

Base Weight 3300
N/A SB -1000 2300
N/A BB -700 2600
V6 Any Combo -500 2800
SB NOS -800 2500
BB NOS -350 2950
Mod Motor 4.6 -500 2800
Mod Motor 5.4 -300 3000
SB S/C or Turbo (Single) -100 3200
SB Multiple Adders 0 3300
BB S/C or Turbo (Single) 0 3300
BB Multiple Adders 100 3400