blownboat

Here is a couple more. These are 1999 454 mag gen6 mefi3

blownboat

Check swap shop thread out.

formula377

I have a couple 420hp 454's sitting in the garage and I am thinking about building them. I would really like to use the Cutler Marine fuel injection system that is currently on them. I have the cables and the programs for them and have adjusted them although I have lost all data a few times for now reason. I would like to know if a newer Holley/Accell system would be a better upgrade for the computer system on these units. I was told that an upgrade could eb purchased for the computer for about $1000.
Thoughts?

clpbs

You need to call Mark @ precision Marine he is the best I know of on EFI

Elite Marine

I have a stock 502 intake manifold, plenumn and throttlebody for sale. You would need injectors, harness, and ECU.