Race,

It is possible to go "sidewinder", I've done this on a few planes to help tank position. On this plane however I'll have to BUTCHER the cowl...most of the bottom right hand corner will have to be removed to clear the muffler...of course I'll need a large hole for the head to clear... I'd rather not do that...with the side mount the tank would be about 1/4 inch low! (I can't go higher unless I give up padding the tank[:@]) the tank height would not be too bad and probably would not hurt anything BUT dammit If I'm gona butcher the cowl the damn tank height better be freaking perfect

I might have a heli header tank laying around... if I do I'll give it a try. I still think a pump or regulator will be my best bet.

John