Had the old dog on the dyno today and results were- 199.6 flywheel HP and 169.1 rear wheel hp. Car is 1988 manual 535 with a Miller MAF and some diy head work. I know the flywheel figure is below the 208 standard but I am not really bothered as the figures are up about 10 hp on a previous dyno run and the engine has done over 150,000 miles so I would expect some power losses. What I am interested in is how do my figures compare to what anyone else has achieved and are they reasonable for a lightly modded but high mileage lump. Opinions and advice welcome please.