Ok guys I installed a aeromotive 340 pump in my 08 Silverado non flex fuel. Now I am having issues with it bleeding down fuel pressure when it's off so I am thinking it's how I installed it. I just put the cage that was on the stock pump on the 340 and installed it like normal. The 340 is about 1/4" taller than stock so I couldn't get all the clips to fit back in so I am thinking this is where my problem lies. Any one got pictures of how they set up there pump and buckets? I was trying not to cut it all up but it's looking like I am going to haft to. Thanks

 

I sent you pics of how I did it with a walbro 450. But I had a flex fuel bucket. Does the 340 have a female or male connection?

 

Yea I got them thanks. The 340 has a male conections so it should work the same. Except my Venturi come off the bottom of the pump. I am going to try and get my hands on a flex fuel bucket from the auto wreckers and see if that will work form me.