t34
ported head
different cams
low comp pistons
uprated clutch
uprated diff
rs 500 intercooler
grp a coil and fuel pump
grey injectors(or light blues,but greys bigger and cheaper!)
and probably a nice engine freshen up to ensure itll last(which it might not as its less reliable at this level!)
these are components i had(except diff! ),not the be all and end all or deffo right or wrong way as theres loadsa new ways to do it,but its one way!