Awesome Engines: Pontiac's 1962-66 421 V8 Was One of the Best on the Street and the Strip!
Learn more about Pontiac's legendary 1962-66 421 cubic inch V8, including the 1962-3 Super Duty engines.

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General Motors' (GM) Best V8s: What Made the 1959-66 Pontiac 389 So Great?!

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PONTIAC - "The Super Duty Story" Part 1 of 3

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How One Buick “Boat Engine” Outsmarted Every Hot Rod in Town

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BULLITT car chase but edited BETTER (added back the parts suggested)

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1962 Pontiac Catalina 421 SD: 4-speed, Super Duty Sleeper

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The Humble Beginnings of Buick's Awesome 3.8L / 3800 V6 Engine: 1962 Buick Special V6

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PONTIAC V8 ENGINE HISTORY

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8 Fastest American Cars Of The 1950s, You Won't Believe The Last One

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RARE 1967 GRAND PRIX CONVERTIBLE PUT BACK ON THE ROAD!

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The Shocking Truth Behind the Pontiac Banned 428 V8 Engine!

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A Wolf In Sheep's Clothing - The 1962 Super Duty 421 Pontiac Catalina

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10 Best Unknown V8 Engines From The Muscle Car Era

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

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9 American Cars From 1955 That Were Faster Than They Looked

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Ultra RARE and RUSTY Pontiac 2+2 REVIVAL ~ Gentleman's Muscle Car

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1965 Pontiac GTO 421 HO V8 4 Speed Custom in Gold & Ride on My Car Story with Lou Costabile

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THE DEADLY TRUTH OF CHEVY 283 FUELIE ENGINE

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The rise and fall of the R4: Why this legend had to die

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The Tiny V6-Legend with a Dark Secret

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