6k to spend, you need to check these sites and start looking for parts.www.howellautomotive.comwww.exileracing.comwww.modernperformance.comwww.conceptillusions.comThese sites provide a wide selection for out cars. I would buy a 2.2 for howellautomotive and let conceptillusions take care of the head or exileracing. Also if you want to go turbo go to these sites.www.thestreetsource.netwww.enhancedmotorsports.comwww.hahnracecraft.comwww.turbocalculator.comWith these sites you will blow your dough in hours. THese sites provide nothing but quality stuff for our cars. Check them out.