Hey guys, going to be carrying Walbro 255 pumps and hangers for tpi. Do you use dual or triple hangers?

 

Most people only need dual 255. Good to 1000 whp on most v8's on gas. 750-800 maybe on e85

It be very difficult to do triples on a stock 3rd gen tank. Opening up top is smaller than 4th gen

A single walbro 400/450 e85 rated pump is awesome for a single on gas up to near 900 whp on gas i would say. Depends on pressure.

 

ok cool...thanks for the response!

 

Are you going to be offering a single pump offering as well? I recall that I had to get my Walbro machined down on the end to accept the GM size fuel sock, so if you can either pre-machine it or include the proper sized sock that'd be swell.

 

yes, will you need the hanger as well?

 

Don't think I'll need the hanger, as long as there's no problems using my standard GM sending unit. It's one of the "nice" $400 A/C Delco ones (i.e. not a spectra one which I've heard are pretty hit and miss). The Walbro I have in there right now seems to fit fine.