I have a d16z6 head and I want to have head work done to it, can anyone give me info on a good reputable shop with reasonable prices. Also does turbo motors benifit from PnP and angle jobs?

 

Angle valve jobs moreso than a pnp. I'm just getting a 3 angle valve job done for my turbo Z6 build.

 

You need them both. The PnP will create better flow if done properly, and the proper grind on the valve and seat will get it to seal well. Make sure you also have your valve stems checked to see that they are perfectly straight. This will also fight the desire of the combustion chamber to seal. I don't know any good headwork shops, but a good one will do all of these things because it's the right way to get a head to seal. Good luck.

 

thanks for replys anyone know shops?

 

Portflow and RLZ Engineering are good shops.