Got my car back!
2hp short of the 400 club. At least i can be a big boy in the 300hp club!
There was a bit of dicking around involved (fuel lines falling off, AFM's not balancing, forgot to change the fuel filter, that sort of stuff) but EFI sorted it and the car is driving a lot better than it was all round. Valve springs are starting to be an issue at this point and i'm not looking to do any more engine work, so that's where she's going to stay for a couple of years. Pretty pleased at it (I mean, 450hp would have been great, but it is what it is: 20 year old engine), next stop, more suspension and brakes.