303 rocket fuel pump question??

My pump has the in and out for vaccum. What do I do with the ports since I won't be using the wipers? Is there an alternative pump I should look in to getting?

Thanks, Billy

 

On my 324 the ports are just left open, nothing hooked to them & seem to be OK, but I think it might let dust in there & possible lessen the life of the fuel pump. I was thinking simply a piece of vacuum tubing from one port to the other. I think it will work good, probly shouldn't cap 'em off though.

Later- John

 

See, I was thinking of bending up a line to hook them together just to keep crap out but wasn't sure if it would pressurize and blow the gaskets out or something?

 

works fine like that,won't hurt a thing.

 

Kool, thanks for the help.