I have the cooling system and fuel system to finish off to actually make it run. I have fitted an intercooler behind the grill identical to the one you were initially going to fit. Inlet and exhaust manifolds are done, as is the stainless exhaust. Strangely an MGB Clutch plate is the right size and fits the Ford splines, but needs a paddle clutch like you have to cope with serious power upgrades. The last time I had it on the rolling road in the 11 it produced 179 Bhp at the wheels which the operator said was around 204Bhp at the flywheel. That was in 1997.
I'm interested to see the result of the mapped ignition. I was initially only going to use the Emerald for the fueling, but guess it would make sense to do the ignition as well.
I have some pics in my profile which show the throttle bodies and manifolds.