Spud

Hi lads Does anybody happen to know of an auto electrician in the Birmingham area or around the midlands who specialises in modifying Subaru wiring looms to enable me to put a 2.5 NA engine in a VW bus. I already have a 2Lt subaru engine installed but I want a bit more torque. A few pics of the conversion. Fellows speed shop did original conversion but I want to go direct to the auto electrician who converts the wiring loom for them. Why , obvious, cost. Any help appreciated