Build started in 1973 as a 1974 Penske team chassis, but build suspended because of rule changes
1982 Chassis parts only sold to Vasek Polak as a kit of parts
Bodywork copy made by Polak – car completed in 1995
Sold to Chris & Lorrainne Gruys – painted in yellow/red “Bosch” livery
First raced at ’98 Laguna Historics and driven by Milt Minter
BRIC Historics – driven by Chris Grus
Rennsport Reunion – driven by Chris Gruys
Raced three times in 2002 at Montreal. Portland and Road America, with Lance King driving.
Disclaimer : I do not claim any ownership of these photos, and respect their original copyright. They are replicated on this site to enable a chronological review of an individual chassis.