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TonyTZR1 · 12-20-2007

I am replacing the injectors on my 1990 ZR1 and would like to know if anyone has replaced the primary injector "O" rinds that are down iside of the fuel rail? Or if this a critical item to replace?

Thanks

12-20-2007	#1
TonyTZR1 Join Date: Dec 2007 Location: Cottonwood California Posts: 36	1990 ZR1 fuel rail "O" rings I am replacing the injectors on my 1990 ZR1 and would like to know if anyone has replaced the primary injector "O" rinds that are down iside of the fuel rail? Or if this a critical item to replace? Thanks