should get your head flow tested, as for Jun 3 cam's will best suit 12.5 : 1 comp, but you also need a good exhaust manifold and ect to get best results.
I am not knocking there achivements, what i am knocking is his EGO, do you see roger feder say im this and no 1 is better than me and im just too good.
[ im at the stage where i don't care about the Class Championship anymore. Its already in the bag for this year and will be focusing on bigger goals and ambitions in the 2010 championship which will...
With your CR , these cams should work fine, i think you need to add a good CAI and maybe match port your intake manifold to your header's, to get the best performance from your CR and cams, headwork...
i think alot of these CAI are wank factor's your best trying to make a custom unit, best to start off with 3 inch and taper to 2 inch, this will increase the speed of air flow , try PLAZAMAN
ill go with a turbo setup for your engine they respond excellent to boost, with the vitara nippon pistons, pistons are cheap, rods are cheap, get an ebay kit with crome tune and you have a budget...