Awesome Engines: Pontiac's 1966-69 OHC 6-Cylinder Engine (Tempest/Firebird/LeMans)
Learn more about the 1966-69 Pontiac OHC 6-Cylinder Engine, including its development under Malcolm McKellar!

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1968 Pontiac Firebird Sprint | Jay Leno's Garage

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The shocking truth behind Mopar bulletproof 225 Slant Six engine

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The 1960 Ford Starliner Had 401 HP — Four Years Before the GTO "Invented" the Muscle Car

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Automotive Revolution: GM Introduces Two Turbocharged Cars for 1962 (Jetfire & Corvair)

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Top 5 Weakest V8 Engines of All Time: When V8s Weren't Powerful!

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Saving Forgotten 1966 Pontiac Tempest That Has Been Sitting for 30 Years! | Roadworthy Rescues

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Why The Pontiac 1966–1969 OHC 6-Cylinder Engine Is Great?

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How Just One Mistake Destroyed The World's Greatest Engine Company

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Most Powerful Car Engines: Pontiac Builds SOHC and DOHC V8s in the 1960s!

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The Strange American Transaxle System Hidden in the Pontiac Tempest!

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THE SHOCKING TRUTH BEHIND CHEVYS OVERBUILT 292 INLINE SIX ENGINE

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The 1961 Plymouths: Why These Represented The Beginning of the End for Plymouth

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Rolls-Royce Built A V12 With No Valves That Could've Powered A 5,000 HP Spitfire!

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History of Buick’s Nailhead V8 (1953-66): The Engine That Started the Lockheed SR-71 Blackbird

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How Pontiac Built America’s First Modern Overhead Cam Engine

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Driving a "Unicorn": 1969 Pontiac Grand Prix SJ 4-Speed | Jay Leno's Garage

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Top 10 Worst Features of Classic Cars: What Don't We Like About These Great Vehicles?

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How Heavy Duty Truck Piston Is Made From Scrap

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Saab 96: How This Tiny 3-Cylinder Engine OUTSMARTED V8s in the World's Toughest Rally

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