when I pull the breather off and put my hand over it it sucks good and speeds the pump up when the cap is off.It got the pressure out of the motor.It also pull the water out as well as some oil maybe 3 oz in 8 or 9 passes.Stopped all the leaks it problilly would suck harder and maybe hurt the pump maybe becauce it will slow it down alot if I put a cap on it..I thank it cost about $125 for every thing.

Last edited by bentwheel43; 08/09/12 12:25 AM.
Section 8 Racing We are nuts about racing.