Here's a link to the cars we're talking about if anyone is interested:
Strombecker Cheetah, Lotus 30 and Chaparral 2
http://www.ejshobbies.com/cars/basement/monogram.html
Porsche RS-60
http://www.ejshobbies.com/cars/revell/revell.html
It looks like the Lotus 30 might have a different motor than the others. Hard to say but it would be a fun group to run together. He's also got a pretty good deal on a complete brass chassis setup for both 1/32 and 1/24. I doubt that they will handle like a Tifosi but that's not exactly the point here. Just good-old-fashioned racin'. And the parts are available to keep them running if we get too wild.