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84 6.9 IDI Engine Block Serial # Location
Hi all new to the forum but needing some help I’m having an issue locating my engine block serial # recently bought an 84 with 6.9 the guy says it has a newer motor in it and I’m hoping it’s a newer style with the thicker block around the block heater. I’ve found some # but they make no sense...- Sledneck
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- Forum: 6.9L IH & 7.3L IDI Diesels
