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Old 01/17/2009, 11:03 AM   #7

Joined: Feb 03
Posts: 272

Confusing, isn't it? No, all big block cars do not have the GT option, but all big block cars seem to have a nine inch. The grey area of 8 vs. 9 inch seems to be with the "J" code engines in 68 Mustangs. We hope to discover if ALL gt optioned "J" code 68 Mustangs came with the 3:25 ratio nine inch while all NON GT 68 "J" code cars were standard with a 3:00 ratio eight inch.
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