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nick · February 15th, 2004, 10:22 PM

i have an olds short block the casting is 396021ff8 the pistons read l2323 .040 i think that is the overbore but im not sure. the motor is an old mondello piece if any one could help i can provide some more helpful numbers. thanx

February 15th, 2004, 10:22 PM	#1 (permalink)
nick Junior Member Join Date: Jan 2004 Posts: 2	i have an olds short block the casting is 396021ff8 the pistons read l2323 .040 i think that is the overbore but im not sure. the motor is an old mondello piece if any one could help i can provide some more helpful numbers. thanx