You guys can look in my sig to find all the mods and such on my Turbo Crvtec Build. But there was a problem with my pistons slapping so I am rebuilding my bottom end. But now that the car has sat for awhile I have some extra cash (around a grand) so I am thinking about building the head also. Right now my car makes 355whp and 284wtq on pistons that are almost .5mm too small. I know pretty crazy its still running right? I am looking for 400whp-450whp on the rebuild (or whatever it can handle on 93 octane) My power tends to peak and drop off around 7k, so springs and retainers and cams would definately be a help to me. I'd like the set up that basically I can get the most bang for my buck. I have a decent amount of torque so I would like to expand on that and gain as much torque as possible.
Anyone have suggestions on the best head setup for a turbo? Thank you much appreciated.

 

you have pm.

there are lots of good valvetrains out there.
what cams you plan on running?

 

I dont know man. Blox makes some pretty decent stuff for cheap so I may go with some Blox cams, But I'm asking for some suggestions on what I'm going to get most overall power with and torque.