Weldon pump. A single will handle 800 HP no problem. I think I'm using the C 2035 A model. Check the ratings.
Kinsler referenced regulator.
Steel braided rubber hose is fine.
Anodized aluminum fittings and housings (pump, filter, fuel rails) give an exceptable life span. Bare aluminum will not. If you can find HARD anodized fittings, those will give the best life. I use XRP and need to check the fittings annually.
If your running the tank in the trunk, -12 from tank to pump, -10 from pump to Y block, -8 to fuel rails, -6 return.
Dual 160 lb. injectors per runner or if you want to run on the edge, one 160 and one 80 per runner. Remove the filters from the injectors. Do not replace them. Consult with Kinsler on which electronic injectors are compatible with methanol. I know the 160s are.
Fuel system must be flushed after each weekend of racing with gasoline. This will give the most life from anodized aluminum parts.
Use stainless mesh filters. One before the pump (100 micron). One after the pump (40 micron) and one in each line feeding the fuel rails (40 micron).
Use Klotz upper lube with your methanol. Still flush the system immediately after each outing with gasoline.
