yo
i have the shell now has a similar but not as good engine
it certainly was looked after
im running same setup as it had but with greys and 1or2 psi less boost and a none ported head with BD10s.
my best quater mile at shakespear county raceway was a low 14
but it was wet and my clutch was fooked and ive never done a quater mile before.
recently did a trackday in her at bedford and it was top