Don't forget you need a bigger radiator, better brakes, handling improvements, etc to go along with the higher performance.
I'm more than happy to advise having built more than a few racing Morgans
Simon @ SiFab.co.uk
Of course! I already have a larger rad, and will be fitting panhard rods, anti-trap bars and 300mm front discs with 4 piston calipers. I have been looking at the Mulfab website, but welcome your advice