Vehicle Description
Rebuilt circa 1957 Oldsmobile Rocket J-2 tri-power engine, Block #
GM561747, Powerglide transmission, Introduced in the middle of the
1957 model year, the 1957 and 1958 J-2 Golden Rocket had three
two-barrel (twin choke) carburetors with a vacuum-operated linkage,
The J-2 option was $314 dollars with the automatic transmission,
From the Wilmes Collection, Sold on BOS Only
