B1 Factory Pipe Mod Chamber

[Joe McLaughlin]

I have two of these chambers. One has a simple hose that sprays water into the water box. The other has a fitting that makes the water spray wider and restricts I assume. Anyone have any info on this?
Thanks,
Joe.......

 

[Seabuiscuit]

Would you be willing to part with one of these chambers?

 

[Big Kahuna]

Not sure why someone would do that, even out the spray?

 

[Joe McLaughlin]

Would you be willing to part with one of these chambers?

Wish I could but I have a second B1 I am still building, just need an exhaust manifold to complete my second B1 with dual 38mm carbs, 61X cylinder, 62T cases, ADA head, and MSD CDI to see how it does against the 760, 44mm carb setup on the second B1. The building / testing never ends.
Joe..........

 

[All good]

I have a NOS mod pipe that has the spray nozzle/restrictor thingy. I have never seen one like it either. This pipe has never been mounted. Straight from FP that way.

 

[SxrMau]

Wish I could but I have a second B1 I am still building, just need an exhaust manifold to complete my second B1 with dual 38mm carbs, 61X cylinder, 62T cases, ADA head, and MSD CDI to see how it does against the 760, 44mm carb setup on the second B1. The building / testing never ends.
Joe..........

Is the 760 with OEM 44 single carb and 61X crankcase?