Well I need to swap out my Gss340m. Engine is being dynoed in the next two weeks and Im sure it will be 550+ to the crank, right at the limit of the 340m. Here is the Racetronix unit:

http://www.racetronix.biz/itemdesc.a...XP340M&eq=&Tp=

Aeromotive unit:

http://www.racetronix.biz/itemdesc.a...D11140&eq=&Tp=

Well here is the issue for one , the price, big difference . Two, Racetronix says their pump is the same exact pump as the Aeromotive one. Called Aeromotive and they said that it is a knock off of their pump. But said they make nice wiring stuff so no problems there, it was almost like a dig towards Racetronix. So whats what? I want a reliable pump as was my walbro but if the Racetronix is some knock off chinese crap Ill pass. Anyone have experience with either of these pumps? Thanks

 

Why not try the walbro 400. I'm using the walbro e400 and haven't had any issues with it in over 2 years since I bought it.

 

I was looking at it. I have only 6an braided feeds. How much modifying did you do to the hanger to get it to fit?

 

Well Im ready to order. Just need to decide on which of the two. Anyone else with any feedback?