Engines 389 and larger can be set for 6 degrees BTDC. Remember to disconnect and plug the vacuum advance hose before setting the base timing.
A direct bolt in, 1961 to 1965 389 ci, Pontiac including the Pontiac Tempest.
hi, if you stand at the front of your car and face it....... number 1 cylinder is the 1st on on your (right), Richie a very rusty 65 catalina owner
Check your timing. Is it possible your timing chain has jumped a tooth?
389 and a 421 engine for a 1967 Pontiac catalina
The maximum speed of a 1962 Pontiac catalina manual 8cyl 425HP was/is 116.23mph or 187.05kph.
1970 Pontiac catalina coupe and sedan had a standard 350 255 horsepower the 400 was optional rated at 265 horsepower
I believe that is ( 20 U.S. gallons ) in a 1977 Pontiac Catalina
firing order for 1979 Pontiac 301 engine
127 mph
5 on 5"
5 on 5"
5 on 5