Any ideas??

[Graham-P]

I need to cut the foam in the tank at the bottom of the dip tube, it needs to be about 4"-5" dia. I have bought a scaple as I guess that's going to be the sharpest blade out there, but not being a gynecologist I'm not sure how how to cut the foam from the dip tube hole?
I'm guessing tape the scaple to a rod and try to cut a wedge/conical shape, hoping that the foam is easy to cut?
Any other guidance would be appreciated.

Graham

[UltimaCH]

Er, why do you need to cut out the foam?

[Graham-P]

Fuel pumps were buzzing again, so I'm sinking a pump in the passenger tank feeding a pump in a swirl pot so both pumps are in fuel keeping (relatively) cool. The pump I have has a sock that is horizontal and is about 4-5" long, might see if I can find another sock for it.

Graham

[F.C.]

Swann and Morton scalpel blade No 36 attached to a scalpel handle and then taped to a length of 12mm dowel.
No 36 is large strong blade which will take some abuse.

http://www.amazon.co.uk/Box-100-Swann-Morton-Steri...

[Graham-P]

Thanks Tony that's one of the blades I have.