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!

1968 Pontiac Firebird Sprint | Jay Leno's Garage
▶︎

1968 Pontiac Firebird Sprint | Jay Leno's Garage

The shocking truth behind Mopar bulletproof 225 Slant Six engine
▶︎

The shocking truth behind Mopar bulletproof 225 Slant Six engine

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

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

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

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

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

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

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

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

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

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

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

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

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

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

The Strange American Transaxle System Hidden in the Pontiac Tempest!
▶︎

The Strange American Transaxle System Hidden in the Pontiac Tempest!

THE SHOCKING TRUTH BEHIND CHEVYS OVERBUILT 292 INLINE SIX ENGINE
▶︎

THE SHOCKING TRUTH BEHIND CHEVYS OVERBUILT 292 INLINE SIX ENGINE

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

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

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

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

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

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

How Pontiac Built America’s First Modern Overhead Cam Engine
▶︎

How Pontiac Built America’s First Modern Overhead Cam Engine

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

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

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

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

How Heavy Duty Truck Piston Is Made From Scrap
▶︎

How Heavy Duty Truck Piston Is Made From Scrap

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

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

This is the Firebird Pontiac Didn't Want to Build!
▶︎

This is the Firebird Pontiac Didn't Want to Build!