ok guys well what next for my car??

[holden_calais_VT_1999]

so basiclly i have done anything to my car apart from a tottal new exhaust extractors through to hi flow cat and 2.5" sports exhaust (supplied by NAAF) CAI (aunger i think) and a K&N pannel filter sooo what are my options thinking spacer??

[stevoss]

next thing would be going a set of high ratio roller rockers, diff and shift kit or hd clutch.

then forced induction, or a 4.2 stroker with a higher comp ratio and big cams.

[Vt_vic]

jst get a raptor sc or somethin the only decent mod on a na ecotec