Wassup guys, i have a g35 coupe 2003 6mt, im overhauling the engine but want to put bigger pistons, does anyone know the biggest piston you can fit on the the block safely, im trying to build the motor to a 3.9 or 4.0 liter

Id appreciate any advice, thanks a lot guys!

Peace

 

my350z would be the best place to find info like this, although I really suggest you search there before posting...