[Morris]

Ant

The Peterson Breather was the first breather we had on KMP 259..... it is not enough.....for hi rpm's and hp.....

The dyno showed us when you are making good HP ....then you need 2 each 1 3/8" inch breathers on the motor .......

And you need to vent the Dry Sump tank with the two -12 lines at the top running to a 1 3/8" breather just for the Dry Sump Tank.....

The pump can't keep up with the amount of air the motor is moving.....

Horsepower is something we just don't talk about.....

Lap times is all that counts....

Morris