Restored from the ground up, the car sports its original (and rebuilt) 455-cube V8 and three-speed THM400 transmission; the ...

Oldsmobile’s experimental program spawned the W-43 — a four-valve head design atop a 455-cubic-inch foundation that showed ...

It certainly made the Hurst/Olds 455 a quick machine, ready to tear up the strip in the 13s at over 100 miles per hour (161 kph). Naturally, it couldn’t be offered in vast quantities (only 515 ...

a new cylinder head, intake manifold, exhaust manifold, and valve covers were cast, along with replacements of other key components. The engine is largely based on the standard Olds 455 ...