SixVi6-Camaro
RCTalk Basher
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One thing to watch on the 7.5 sport are the diffs. the ring and pinion are made of a soft metal and the diffs only have 2 spider gears inside them. They will strip eventually and its not cheap to upgrade to the standard 7.5 hardened steel ring and pinions. you would need 2 of part # IF106 and 2 of IF021 and 2 IF102 sets and a shim set to upgrade to the 4 gear diffs.