The new four-cylinder, oversquare one-litre water-cooled Opel OHV engine weighed only 96 kg and was the first all-new engine developed by Opel since before the war. The side-mounted camshaft was driven not through gear-cogs but using a single chain with a hydraulic tensioner, the valve train employing rocker-arms and light-weight hollow rods. The arrangement was low on weight and on friction, permitting engine speeds above 6,000 rpm. The pistons were formed from an aluminium-alloy and incorporated a bimetal expansion strip to ensure uniform thermal expansion. The three-bearing forged crankshaft was of more traditional construction. The carefully designed aluminium inlet manifold provided for efficient feed of the fuel-mixture to the cylinders and helped provide the engine with good fuel economy characteristics.
The Kadett’s role in facilitating that is a major piece of automotive history I’ve been wanting to tell for years, but finding a Kadett in this country has been impossible, despite Opel having dumped almost half a million on our shores. It took my son’s recent trip to the old country to find one, sitting on the street in Innsbruck, no less. Maybe folks back there have a greater appreciation for Kadetts and the role they played; Americans’ fling with the Kadett was a very fleeting one, and perhaps many would just as soon forget it. Not me.
Last time I was in Kosovo, I thought I saw a chevy monza. Turned out it was an Opel. That and I will say, 2 door asconas are decent looking cars. GM really bit itself in the ass from the lae 70’s on up. Opel made many good looking decent powered and fine handling cars that should have been imported here. Never happened. Too bad, ord did it for the mondeo and the focus.
Explore the design, performance and technology features of the 2019 Opel Karl. See models and pricing, as well as photos and videos. The 2019 Opel Karl Photo goes to excess the right kinds of excess to preserve its best-of status. Find out if the new 2019 Opel Karl coupe takes a step forward in our first-drive review. See photos and get the story at Car and Driver.
It had some crazy mechanical issues. At one point it stumbled and stalled because the carburetor had come loose from the intake manifold and I had to tighten it back down! Another time, my brother was driving it and the brakes failed. Somehow the end of the brake shoe that meets the brake cylinder piston had become worn on one side, causing the piston to slip off the end of the shoe when the brakes were applied, losing braking and squirting fluid all over.