can anyone give me an idea of rpos for different gear ratios??? i just picked up an 84 z28 today for parts and if it has better gears in the rear i will swap that into mine...or if anyone can at least give me a list of the codes and the cooresponding ratios for the id number stamped on the rear...thanks

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350, Comp 262, Edelbrock Performer intake 600 cfm carb and exhaust, headers
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