Hey,

I'm redoing the head on my D16Z6 and need to what size valves will work with the 59300 camshaft from ZEX/Com Cams. I don't know if it matters, but I'm running 10.5:1 ratio pistons. And does anyone know who does port and polishing around the Twin Cities area?

Thanks

 

cam timing

 

smaller than stock?

 

Yes this man
He will turn that sohc out .

 

I think I might have been unclear, but what I'm trying to ask is; is .5mm oversized valves too big for the camshaft and pistons I have. Any help would be greatly appreciated.

Thanks

 

stick with stock size valves....

 

Also oversized vlaves do nothing unless the bowls are ported to match the larger valve