posi? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

madmatt54 · 08-17-2008, 02:37 PM

I've got a '66 gmc with a 454 that the PO was building as a street/strip truck. He has a mini spool in the 9". I want to put a posi in it to try and get more of the "street" part back into it. My question is what to go with. I would like it to ride well on the street, but still be able to roast both rear tires off of it when the need arises. The problem I've seen is everyone says anything with limited slip will just explode behind the 454. So what suggestions do you have for a good strong posi unit that will still allow the truck to turn corners?

08-17-2008, 02:37 PM	#1
madmatt54 Registered User Join Date: Jul 2008 Location: Lufkin, Texas Posts: 12	posi? I've got a '66 gmc with a 454 that the PO was building as a street/strip truck. He has a mini spool in the 9". I want to put a posi in it to try and get more of the "street" part back into it. My question is what to go with. I would like it to ride well on the street, but still be able to roast both rear tires off of it when the need arises. The problem I've seen is everyone says anything with limited slip will just explode behind the 454. So what suggestions do you have for a good strong posi unit that will still allow the truck to turn corners?



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