pic of where to tap pump for dual cooling

[jetpilot08]

does anyone have a pic of where to drill and tap the pump on a superjet for dual cooling.

 

[monsterSJ]

there is a round flat spot on the pump that extrudes out right on there

 

[CarterB]

antwhere in the vanes is sufficient from my experience

 

[jetpilot08]

there is a round flat spot on the pump that extrudes out right on there

How big of a hole should i drill and what tap should i use for threads?

 

[SUPERTUNE]

Use a 11/32 drill bit and a 1/8 NPT tap for a std 3/8 barb-90* degree elbow fitting.

 

[lvfreestyle]

Dual cooling

Opposite side of OEM pump fitting, use stock bilge tubing as supply line