For 1970, the Cuda shed its fastback design and added a few engine options. The top engine was the 426 Hemi. Capable of 425 hp, the Hemi Cuda sucked air through dual Carter AFB four-barrel carbs sitting under a functional Shaker scoop. To handle its power, the ’70 Cuda had extra-heavy-duty front torsion bars with a spring rate of 124 lbs. per inch and a heavy-duty front stabilizer bar. Sitting out back were 148-lbs. per-inch rear leaf springs and extra-heavy-duty shocks. The 1970 Plymouth Hemi Cuda was built to run full out all day!
These RWD monsters are still somewhat pricey due to rarity compared to the sedan and coupe models, but you can expect to find some examples in the ballpark of $45,000. That’s really not bad at all though when you compare this car to the likes of the Porsche Panamera and wagon offerings from Mercedes AMG.
We started the Japan section of our Used Engines Countdown with a rare find that only came in one car, and these aren’t much better. Used engines of the Wankel variety are most commonly found in models that we didn’t get in the US. Score one point for eBay.
In 1967, the Pontiac GTO had a new engine under the hood. The old 389 had been bored out to become a 400. When the new engine was equipped with a Rochester Quadrajet four-barrel carb(in the high output versions only), it was capable of 360 ponies and 438 lb-ft of torque. The 1967 GTO had an upgraded gearbox as well.