I've stripped and rebuilt a mk4 escort combi and replaced the loom and tank with a efi xr3i .
I have also fitted a rs1800i mk3 fiesta engine to the car and having issues getting it running ,basically I've changed the 12 pin to 8 pin and can't get the engine to turn ,it does turn over with bypassing the starter but I'm struggling ,so I'm looking for anyone in Aberdeenshire area willing to come to mine and set it up ,I can also have it taken to a garage if required

Any help appreciated