[Linked Image]

What it'll look like if the big valve ported head and Newman Phase 3 cams deliver the predicted 213 horsepower.

* The red Standard numbers were taken from the official Morgan published numbers for the Plus 4 with the port injectected 2.0 Duratec engine, and the shape taken from a graph I found of a standard Plus 4 that someone took to the rolling road, in practice that completely standard Duratec delivered it's peak 144 horsepower a fraction lower at 5,750rpm

* The blue Stage 2 numbers came straight from my Surrey Rolling Road dyno graph, however, I've safely added a few degress of ignition timing since then so Monty should be closer to 180hp now.

* The green Stage 3 numbers are what AI says should happen after I fed it with detailed information on my A.L Developments ported big valve head, and all the Newman Phase 3 camshaft specification.

Not long now, and we'll be finding out just how accurate the AI prediction was?

I've also independantly made my own calculations using old school traditional methods and experience.

Here's what I came up with:

* 207hp @ 7,300rpm

* 168 lbs/ft of torque at 5,250rpm.

So Artificial Intellegence & Dave Intellegence are almost in full agreement thumbs

Here's the evolition.....