i need help with my zo6-09
#1
hi guys .i have a zo6 2009 and its a stock until now
i need more horse power without supercharger or blower .... what can i add... im thinking about after market heads or ls7 ported heads?? who can help me ..if anybody have a nice stage for me and no problems with the prise ,,,??? thanks
i need more horse power without supercharger or blower .... what can i add... im thinking about after market heads or ls7 ported heads?? who can help me ..if anybody have a nice stage for me and no problems with the prise ,,,??? thanks




