As far as I know, I'm the first one to do AN lines for the heater hoses on a Viper engine (without using a buttload of adapters). If anyone *has* seen it before, please feel free to post up a pic. I'd love to see it. More pics and specs after fluids are refilled and testing is complete. DIY article too!
Summit will have the AN fittings and the -12AN hose, but they won't have the adapter. They won't be able to order it either. It's not made by any of the AN fitting manufacturers (Aeroquip, Russell, Earls, etc.). I'll PM you the info for the water pump adapters. If you want to do the heater hoses, here are the lengths: 53" (Water Pump to Core) 56" (Core to Cooler) 18" (Cooler to Water Pump) (10 ft. 7 in. total) A 10' section of -12AN *should* be enough to do the two long lines, then a 3' section for the line from the OC to the WP, with 18" left over for a spare. Don't let Taliban Dan drive.