What kind of engine did a Pontiac 389 have?
So as we get ready to work on our next Redline Rebuild engine time-lapse with a mid-1960s Pontiac 389 V-8, I dove into these power mills and their ground-pounding torque, which made them top contenders of the ’60s and ’70s muscle car wars.
Where can I find the Pontiac engine number?
However, these are all searchable online or can be found in Mark Allen’s booklet, Pontiac V8 Engines Factory Casting Number and Code Guide 1955–81, which is available on Amazon or eBay.
What kind of engine does a 1964 Pontiac have?
All Pontiac blocks from 1964 and up have the same provisions for mounting the transmission, starter, and engine.
How to identify Pontiac V-8 engine blocks?
Pontiac blocks are interesting power plants that are often misunderstood and improperly identified by sellers and buyers alike. The blocks of all Pontiac V-8s from the 287 to the 455 are the same size and very close to the same weight, which can make it more difficult to identify the 11 different engine displacements produced from 1955–79.
When do you put m in a Pontiac engine block?
It should be noted that for the 1967 model year, Pontiac used M for December. The month is then followed by one or two digits, which represent the day the block was cast, followed by one more digit, which represents the year.
How many Pontiac V-8 engine blocks are there?
The blocks of all Pontiac V-8s from the 287 to the 455 are the same size and very close to the same weight, which can make it more difficult to identify the 11 different engine displacements produced from 1955–79. Adding to the confusion, multiple block codes were used, and date codes can overlap up to three decades.
So as we get ready to work on our next Redline Rebuild engine time-lapse with a mid-1960s Pontiac 389 V-8, I dove into these power mills and their ground-pounding torque, which made them top contenders of the ’60s and ’70s muscle car wars.
Where are the exhaust pipes on a 1963 Pontiac Catalina?
Streamlined exhaust manifolds are used on the 421 HO, as opposed to the log-type on the 389 and 421 A. The dual exhaust features 2.25-inch head pipes, reverse-flow mufflers and 2.00-inch tailpipes. Under the production engine number, found on the front passenger side of the block below the cylinder head deck, is the engine code.
What kind of engine does a Pontiac Catalina have?
Two engine sizes were offered in the Catalina: Pontiac’s well-engineered 389-cubic-inch V-8 was the primary engine, and the mighty 421-cu.in. 405hp V-8 was part of the optional high-performance Super Duty package.
What was the gear ratio on a 1963 Pontiac Catalina?
The standard rear gear ratios for Catalina were: 303-hp 389 = 2.69:1 with the Roto Hydra-Matic and 3.42:1 with the manual; 313-hp 389 Tri-Power = 3.08:1 with the Roto Hydra-Matic and 3.42:1 with the manual; 421 HO = 3.42:1 all.