i spoke to tod @ engnbldr.com he says that their head (22r/re) will work well but strongly reccomends an intercooler. probabally not a bad idea considering your compression is raised one full point, any type of predetonation and bye bye piston and whatever else . forged pistons arent nescessary but the piece of mind of a stronger part might pay for its self, just know that forged pistons expand more when they heat up and are notorious for having a little piston slap when cold starting.


a 22r/re head will be fine just make sure you have that mugger tuned right before you whomp on it.