Motion Oldsmobiles

OK guys - I gotta question.

This is my first post on this board, and I have a question about a dealership outta Hempstead Long Island, called Mack-Markowitz Olds. They offered a package, in conjunction with Motion Performance, called the "Motion-Markowitz Racing Division". They were called "Mach 1 Supercars". It included prepared W-31's, W-30's, 442's, and even Toronados !!!

Does anyone have any information relating to this Olds offering ? I have ONE article that showcases a "Mach 1 Ram-Rod 350" (W-31). I'm looking for catalogs, dealer info, documentation, cars ....

PS - My username comes from my DESIRE to own a Yenko Deuce. Those cars have always impressed me. The Camaros and Chevelles get all of the ink - but those Novas are my weakness.