And to spice it up we could throw in a compulsory "check the oil via the dipstick" pitstop ! Original airboxes to remain in place

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To mix it up a little bit more how about 1 hr on Cups, 1 hour on slicks & 1 hour on PS2's ?? ... in fact the more time spent in the pits ... the better chance I would have of getting on the fookin podium if I were racing !