The stock temp is 195, but I am running a 160 degree thermostat and it runs perfectly at a consitant 160-180 degree range, depending on outside temp and city vs highway. Mine is a mild street performance 1970 Rocket 455 enging (216@50, 520 lift cam).
at least 365
Oldsmobile stopped production of the 455 in 1976. There were no 455s produced in 1987.
455
The 455 will fit. The transmission might have a shorter tailshaft, though.
The Rocket 350 oldsmobile engines will bolt in as well as the Rocket 455 olds.
This size motor was manufactured from 1968 - 1976. In order to find the exact year there should be a number 1 high casting on the bottom left corner of the block.
It had a 455.
Blue
what transmission fits a 455 oldsmobile motor
yes if you have the Oldsmobile motor mounts. If you are asking if engine parts will interchange....Absolutely not.
68-72 Oldsmobile big block 455
Check out "Hemmings Motor News".