Ever heard of wet-out? How much is he charging to do a PnP without polishing the injector chamber? lol I'd also not cut the runner so far back and I'd kill the box chamber by recessing the quench-pad which will unshroud the valves while preventing detonation.

You should start shopping at 949, they're much cheaper.

 

That head was for an irtb car with the injectors in the runners hence no porting in the injector hole.

 

Good thing he didn't weld-up that hole.

 

so chikara has what to do with this cam grinding place?

 

I don't really "shop" there. I'm just having my engine built there. I shop where ever there is a good product at a good price.

 

I know someone who is using these tri-flow cams in his mx6(same motor as the probe) and getting some pretty good power out of them. Right now he's making 270whp at 5.5psi with an ebay chinacharger.