^^ ya do that, mike actually told me to when i bought head and on my gsr block with pr3 piston my CR is 11.9
^^ ya do that, mike actually told me to when i bought head and on my gsr block with pr3 piston my CR is 11.9
2/9/07 R.I.P - Ricardo Dicks
4/17/07 R.I.P - Jamael O'Bannon