6066 (1960-1966) GMC Truck Club - Another video with our GMC V6 engine.

6066 (1960-1966) GMC Truck Club (https://6066gmcclub.com/index.php)

- General Discussion (https://6066gmcclub.com/forumdisplay.php?f=8)

- - Another video with our GMC V6 engine. (https://6066gmcclub.com/showthread.php?t=51914)

James

February 20th, 2026 08:36 PM

Another video with our GMC V6 engine.

The video "The BANNED Rear Gear Ratio GM Quietly Used to Fake Horsepower Numbers". At 6 minutes and 34 seconds it will pan across our engine and at 7 minutes 4 seconds a 702 V12 follow by a diesel V6.

https://www.youtube.com/watch?v=Z_WtzjHTLOs

Prowbar

February 20th, 2026 08:46 PM

Re: Another video with our GMC V6 engine.

I'm not picking at you James, so don't get me wrong here.
What a stupid video and a load of BS. Gearing doesn't change hp.

James

February 20th, 2026 10:23 PM

Re: Another video with our GMC V6 engine.

My point was about showing our engines and not about HP.

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