I've played w/ 'sports cars' - definition is wide - in the past
late teens early twentys age:
built a '69 Chevelle 396 that would snap your neck
'70s 442 that was nearly the same
took a family break until my mid-life crisis about 1990
acquired a '86 Corvette Convertible (Pace Car Replica), has a Mickey Thompson factory option 4sp with auto-overdrive, love the torque the L98 generated
traded for a '87 IROC Camaro, rebuilt it to put about 400#/ft to the rear wheels, another head snapper with the manual shift built 700R4 trans
acquired a '83 Jag XJ6, what a boat anchor, engine looked like a submarine engine and weighed similar as all cast iron built like a tank, lost that engine and it's torque-slide trans (a Chrysler variant) in favor of an L98/700R4 combo like in the 'vette,another head snapper - once you got the tires to quit smoking, just not quite as violent as the Jag is a HEAVY sedan
had a very limited production Pontiac "Turbo Grand Prix" that was built to a Lotus design by an after-build factory sanctioned company, a little computer and turbo tuning and it was the ultimate sleeper, had virtually no markings to make it distinctive from other V6 dogs, but this puppy would smoke the 245's that were stuffed in the wheel wells - insane time in a front drive jackrabbit
and, once my daily driver was a Volvo type-R, Motor Week's description was "Do you need a car like this, no. Do you want a car like this, hhhhhhhhh YES!" Talk about smooth insane power, that was it!
Also did a little w/ bikes, had one of the first Suzuki multi-valve 750GS ('78 if memory serves) that was ridiculously fast, was actually the fastest production 750 ever at that time.
oh, also did some time pitting and wrenching for a drag biker that ran both a 500cc Mach and the 900 successor, drilled frame, rotors, alum accessories, etc - never got the xxxx's to get on one and run it though
wow, thanks for the walk down memory lane