The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To
By A Mystery Man Writer
Description
The GMC Twin Six is the monstrous 11.5-liter all-American gasoline-powered V12 that you need to know about.
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](http://www.ssrfanatic.com/forum/attachments/f6/119471d1344778230-702-cu-twin-six-v12-gmc-truck4.jpg)
The Engine Appreciation Thread (Awesome, Unique, Odd, Historic, etc..all in here)
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](http://pictures.topspeed.com/IMG/jpg/200511/1998-bugatti-eb-118-15w.jpg)
The Engine Appreciation Thread (Awesome, Unique, Odd, Historic, etc..all in here)
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://6066gmcguy.com/V6pwr/Frankenstein-03a.jpg)
Powered by GMC Twin-Six V12
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://live.staticflickr.com/65535/32765557997_7b68cb8b4f_b.jpg)
How EASY is 800hp N/A LS build? - LS1TECH - Camaro and Firebird Forum Discussion
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://images.idcrawl.com/scott-wangler/scott_scott_binge_angler_2568122360.jpg)
Scott Wangler's Instagram, Twitter & Facebook on IDCrawl
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](http://2.bp.blogspot.com/_KkwAilVjAWI/SeLAyGmhGbI/AAAAAAAAAFU/Zptu9vgRxGY/s1600/bugatti_11.jpg)
The Engine Appreciation Thread (Awesome, Unique, Odd, Historic, etc..all in here)
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://i.ytimg.com/vi/J4j9HMh677o/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLATZc2ARRrKZuoEC683NmKnfVWm3g)
The Legend of GM's MASSIVE 11.5L V12 Engine
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://i0.wp.com/www.curbsideclassic.com/wp-content/uploads/2012/06/B-702-a.jpg)
The GMC Twin Six V12: 702 Cubes, 275 HP At 2400 RPM, 630 Ft. Lbs. At 1600 RPM - Curbside Classic
Scott Wangler's Instagram, Twitter & Facebook on IDCrawl
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://images-stag.jazelc.com/uploads/theautopian-m2en/pandotowed.jpg)
What It's Like Off-Roading And Sleeping In The Bank Vault-Like 'Off-Grid Trailers Pando 2.0' Camper - The Autopian
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://blog.consumerguide.com/wp-content/uploads/sites/2/2018/03/Screen-Shot-2018-03-19-at-4.41.24-PM-1024x634.png)
What was the GMC Twin Six?, The Daily Drive
Do semi-trucks have V12 engines? - Quora
Which production cars use V-12 Engines now? - Quora
![The GMC 'Twin Six' Is An Insane 11.5-Liter Four-Head V12 Meant To](https://images.idcrawl.com/scott-wangler/scott_wangler_3884972493.jpg)
Scott Wangler's Instagram, Twitter & Facebook on IDCrawl
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