While the 4.3L might not be the most famous GM engine size, it surely does have a lot of history for the brand. We’re talking about the 4.3 V6 we’re used to seeing, a 4.3L inline 6, and even the 4.3L V8 that came in fullsize B-Body GM cars. But which one is best? I mean I love the turbocharged 4.3 that came in the Syclone and Typhoon. But the 4200 inline “Trailblazer” engine is also one bad mother when done right. Watch the video and see what the tests done by Richard Holdener show.
Video Description:
V6 VS V8 VS INLINE 6-WHICH ENGINE CONFIGURATION IS BEST? WHICH 4.3L V6 IS BEST? WHICH 6 CYLINDER MAKES THE MOST POWER? HOW MUCH MORE POWER DOES AN LV3 MAKE THAN THE VORTEC V6? DID THEY MAKE A 4.3L V8? V8 VS V6! INLINE VS V-WHICH WORKS BEST? CHECK OUT THIS VIDEO WHERE I ILLUSTRATED THE HORSEPOWER EVOLUTION OF THE 4.3L OVER TIME, STARTING WITH THE 4.3L VORTEC V6 (3/4 OF A V8). I COVERED THE 4.3L L99 V8 (GEN 2 LT1 BASED), THE DOHC, 4-VALVE, 4200 ATLAS INLINE 6 AND, FINALLY, THE LT-BASED, DIRECT-INJECTED, LV1/LV3 4.3L V6 TESTED BY BRIAN TOOLEY RACING.
Watched 5 seconds of this and had to stop. This guy is annoying as f#$k