At 67cc, the Ram Air V’s combustion chambers were smaller than other Pontiac Ram Air engines, which were 71cc or 72cc, but it used the same 2.11/1.77-inch valve sizes.

Pontiac improved its Ram Air engine lineup over several iterations, culminating with the Ram Air V –- its name shortened to RA V in some circles -– in 1969. Its performance potential is ...

After developing the 287, Pontiac ... engine that was well-received by many mechanics. While the Firebird came with a 326, those interested in the larger engine could opt for the 400 or the 400 ...

Engine options included either a 360 or ... Next up, we have the 1968 Pontiac Firebird Ram Air II. This particular version of the Firebird is somewhat rare, with only 110 units made, and only ...

Back in the mid-fifties, funny things began to happen to Pontiac ... complete with "blueprinted" engine, blocked heat-riser passages and all, a Ram Air kit, special shocks, wheels, tires and ...

Introduced for the 1964 model year, the Pontiac GTO remained in production ... this GTO was ordered with the 400-cubic-inch (6.6-liter) Ram Air III V8 engine and an automatic transmission.