454/502 Complete EFI/MPI , everything there to convert
 

Selling a complete system for a Gen VI with MEFI 3 ecu included.

100% bolts right up to a 454 MAG, ECU would need to be flashed for a 502- otherwise direct bolt on to the 502.

Fresh Water, has newer style small body injectors.

Only reason I'm selling is I needed a Lower intake, didn't know this one had the small body injectors. Don't want to have two different setups in the engine compartment (MEFI 3 doesn't use the ECU box).

Found what I need on eBay, selling this as a complete setup.

https://www.ebay.com/itm/132179962852

Parts that are not in the pic's is the cool fuel mounting bracket and plastic case and hold down plate for pump and cooler

You are correct, sorry! I will buy them for whoever wants this setup.

Also, I received the second intake today. I have one with a 502 Decal on it too or a Blank one from my other motor. For some reason I'm in the intake business.

Have various throttle bodies, and stock flame arrestors as well.

Pics are here: https://goo.gl/photos/BSnuypz41pLxHqDg7

Any interest in selling just the mefi ecu alone?

I may start splitting the setup into pieces in a week or two. Have a few people interested in the complete package.

do you have pictures of the ECU, Based upon your pictures attached to the listing you may have a MEFI 1 not a MEFI 3, I too am interested ion the ECU. I also have 2 different lowers available.

I'll get some when I'm home. It should be a MEFI 3 as it has connectors coming in from the front vs the sides. At least that is how I was told you could determine the difference?

Updated the post on the ad, show the part number of the ECU