[Lockettc]

I believe you are running a similar setup as me.

The block is from a 4.6l from a Disco without secondary air injection. Mine has a 4.2 plenum (LWB), and the block serial number is S08D38860A with a CR of 9.37.1.

You likely have a shim for the front pully as the shaft lengths are different.

 

[Lockettc]

I am running a stock ECU (14CUX) with the upgraded ‘Ford’ four nozzle injectors, and a upgraded cam.

The 4.6l ecu requires a harness change++.

I now have 20K miles on the build – really would like to upgrade the ignition/dizzy, as it seems as it I am not fully leveraging the full performance.