okay, so i have a question, how much horse can a single walburo 255 supply correctly ON pump gas... i seen some people taking out the Fuel Filter and putting another walubro 255 there and wiring it to the one in the tank.

pictures, links, Digrams, any help an insite on this would be great!

 

You will start to run out at ~500 whp or a bit more normally, make sure it is hardwired in for sure. We made 540 whp with one hardwired in, but it was starting to lose fuel pressure there.

 

At this point, you may want to consider the Dual Walbro in-tank setup...its not expensive and will give you more than enough fuel for your goals