10 MOST FAILED and WEIRDEST GM Engines ever made | Worst engines blunder!

10 STRANGEST & WEIRDEST GM CAR/TRUCK ENGINES YOU NEVER HEARD OF!

Hey gearheads! Today, we’re diving into GM's top 10 strangest engines, from the lightweight Buick 215 V8 to the monstrous GMC 702ci Twin Six. These oddball engines showcase GM’s daring innovations and boundary-pushing designs. Be sure to comment your favorite engine and hit that subscribe button to join our car community. Let’s keep this engine revving!

01:08 1962-1963 Oldsmobile Jetfire Turbo V8
04:00 1930-1940 Cadillac V16
07:09 Buick 215 V8
11:13 Pontiac 336 (or 326) V8
14:11 1962-1977 Buick V6
18:18 1961-1963 Pontiac Trophy 4
21:00 1979 Oldsmobile 4.3L V8 Diesel
23:47 1981 Cadillac V8-6-4
26:10 GMC 702ci Twin Six
28:25 1959-1974 GMC Toroflow Diesels

That’s the list! Which engine wowed you the most? Did we miss any? Comment below, smash the like button, and share with your fellow car enthusiasts. Make sure to subscribe and turn on notifications for more deep dives into automotive legends!