The blocks been sleeved with Darton sleeves, Oversized TODA pistons (which is mostly responsible for the CR rise),and the bore is around the 88mm mark. A thinner head gasket from Cometic, a set of F22C valve retainers from the US that are heavier and stronger and a set of TODA valve springs with a slightly shorter coil. OEM rods are forged and pretty decent no real need to change them unless i was going to stroke it, and theres not much advantage to gain with aftermarket cams compared to stock (For my current setup anyway)