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#Pontiac engines

Engine bay detail of a 1967 Pontiac Firebird OHC Sprint Six showing the toothed timing belt and Rochester four barrel carburetor
Car Features

The Overhead-Cam Sprint Six

Tom Ramirez · · 6 min
Close-up of a 1982 Pontiac Firebird Trans Am's twin throttle-body Cross-Fire Injection setup
Car Features

Cross-Fire Injection and Early Struggles

Wayne Coburn · · 6 min