318
mopar motors have the number stamped on the side of the engine block
904 torqueflite
Mopar number is 5281090Mopar number is 5281090
Chrysler/Mopar part number is 5281090Chrysler/Mopar part number is 5281090
The Plymouth 318 casting number 2468230 indicates that the engine was produced between 1970 and 1971. This specific casting number is associated with the early production of the 318 cubic inch V8 engine, which was widely used in various Chrysler vehicles during that time. If you need more precise information about the production date, further details such as the engine's serial number would be required.
Mopar part number 5281090Mopar part number 5281090
Mopar # 5281090Mopar # 5281090
361, 383, 400, 413, 426 wedge, and 440 are all the same block as far as I know.
counter clockwise.. http://boxwrench.net/specs/bchrys_B.htm clockwise
52108304AA is the Mopar part number.
Mopar number is 5281090.
if not manual convert to a manual use a dohc block and transmission with the stock sohc head it will give you higher compression then go with a mopar ecu and mopar cam a kirk lontube header you should be good