Prices shown are the prices you can expect to pay for a 1963 Pontiac Tempest 4 Door Station Wagon AFX (421) S/D Aluminum Front End across different levels of condition. Edit options.

1964 Pontiac Tempest GTO 389 Hardtop Does The Quarter ... How The GTO 389 Does What It Does The 421 High Output V8 cylinder heads were used with larger ports (1.92-in. intake and 1.66-in exhaust ...

The Pontiac brand was established ... in the Tempest with the label "Trophy-4." Tempest buyers could also get a 215 cubic-inch Buick V8, and a 421-inch V8 arrived in late 1961.

Equipped in the 1958 Chieftain, the Tempest 395 ... base engine for the Pontiac Firebird's debut, supplying it with 250 horsepower, which was impressive at the time. The 421 would become renowned ...

Prices shown are the prices you can expect to pay for a 1963 Pontiac Tempest 2 Door Coupe AFX (421) S/D Aluminum Front End across different levels of condition. Edit options.