Serpentine belt - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Robert Bergstrom · 07-31-2011, 01:04 PM

Got a question(s). I purchased a NOS GM serpentine belt set up (part# 12497698) with the R4 A/C unit (great deal for $250). Has anyone put this in? Do I need to buy all new hoses and is the wiring different? I have heard bad things about this type A/C compressor but want to us it.

I also have a stock posi unit for the 12-bolt. Can these units handle 360 HP (ZZ4 engine). Anything I should do to make it stronger during the rebuild?

Thanks

Bob

07-31-2011, 01:04 PM	#1
Robert Bergstrom Registered User Join Date: Mar 2009 Location: Vancouver, WA Posts: 111	Serpentine belt Got a question(s). I purchased a NOS GM serpentine belt set up (part# 12497698) with the R4 A/C unit (great deal for $250). Has anyone put this in? Do I need to buy all new hoses and is the wiring different? I have heard bad things about this type A/C compressor but want to us it. I also have a stock posi unit for the 12-bolt. Can these units handle 360 HP (ZZ4 engine). Anything I should do to make it stronger during the rebuild? Thanks Bob __________________ Vancouver Bob



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