That was me and a colleague of mine, standing in front of an open and up-ended Danfoss OMR orbital motor and arguing methods to time it proper, only certainly one of us was referring to the tooth on the gear wheel and the other to the tooth on the connecting shaft, which meant that each of us had been right.

The Jeep CJ’s essential mechanical change in these years was the 1965 introduction of a 160-horsepower V-6 as an optional various to the Hurricane four. Referred to as «Dauntless,» it was principally the 225-cid Buick unit first seen within the mid-measurement Special of 1964 and derived from the GM division’s 198-cid powerplant of two years earlier. Jeep had bought the tooling from GM and, in a uncommon twist for the U.S. motor business, would later sell it again.

The latter made a Chevelle one of many quickest muscle cars ever built. «You can also make our tough one even harder,» the brochure defined, by including Cowl Induction to both SS mannequin. Step on the gas, and a scoop opened «to shoot an additional breath of cool air into the engine air intake….like second wind to a distance runner.» Purposeful hood lock pins completed the SS package deal.