Its either got 256 or 264 toda type r cams not sure though. Ive taken covers off and all I can see on the cams is toda type R.
I can see I metal head gasket also and is ment to have high comp pistons and rods bearings done as well.
Its been tuned by a mob in melbourne by first owner not sure on power figure, was then tuned up at qld at pitts and made 105hp then I had it retuned at efi evolution and made 115rwhp. Mind you he was a useless tuner made me by new adjustable cam gears as he was adimit I had fake cam gears as the toda ones the lines dont line up properly I told him this is the way they are but he made me by new ones. I drove it on the highway today took it for a long drive and it dose blow alittle black smoke seems to be fuely in parts of the map.