ive been through 2 255 walbros now a 400.....stock everything but for an intake and exhaust . its easy enough to do, its like second nature now. should i go with another brand pump, i notice the walbro 255 is sold under many names

 

Do you use in line or, in tank?

 

they have all been in tank

 

I bought one for an old LT1 Z28 a few years ago that failed in 17 miles; turned out to be a fake lol. I had one in my 2000 SS for over a year and it was still good when I sold it. One thing I've read is that a Walbro needs a hotwire kit to get the proper voltage for efficient operation so maybe that would help. I'm looking at getting a pump for my 2001 Silvy and I'm strongly considering an Aeromotive 340 or Walbro 400.