Chase Engines
07-04-2021, 11:23 AM
Hi
Could anyone please point me to information regarding standard crankshaft sizes?
BamaNomad
07-05-2021, 05:26 AM
The Service Manual should have all that information...
PS. I found this online which may be what you're looking for 'std' journal sizes. You also might need the min/max bearing clearances, etc.. which will all be in the service manual.
283 - 1957 through 1967
The 283 crankshaft was basically unchanged from 1957 through 1967 although different materials were used, nodular iron and forged steel, based on the application. All were a 3.00-inch stroke and have 2.00-inch rod journals and 2.30-inch main journals.
per "http://chevellestuff.net/qd/crank/crank.htm"
markm
07-05-2021, 04:42 PM
A 57 has a forged crank and a 63 later cast will not clear block.
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