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texastrendz · 07-10-2010, 11:08 PM

okay guys i got it apart, i want to get the housing powdercoated this week and get it reassembled. what i have is a stock 12 bolt out of a 72 truck. what i am installing is a 5.3 motor with the transmission. i dont know what tranny i will get yet. i will be running a 275 55 17 rear tire. i was hoping someone can help me with what gear to put it in, and if i should install a posi unit while i got it apart. i want to run the trans that will come with the motor that way i will be plug and play with the wiring. this is all new to me as you can tell, any help would be great thanks again, Daniel.

07-10-2010, 11:08 PM	#1
texastrendz Registered User Join Date: Jan 2008 Location: HOUSTON TX Posts: 1,161	rear end help okay guys i got it apart, i want to get the housing powdercoated this week and get it reassembled. what i have is a stock 12 bolt out of a 72 truck. what i am installing is a 5.3 motor with the transmission. i dont know what tranny i will get yet. i will be running a 275 55 17 rear tire. i was hoping someone can help me with what gear to put it in, and if i should install a posi unit while i got it apart. i want to run the trans that will come with the motor that way i will be plug and play with the wiring. this is all new to me as you can tell, any help would be great thanks again, Daniel.