[px_R]

i want to built my z6 head, so i can pulls some lower numbers,
i just need to know what i need to replace.. the things i have in mind already are the valves, valves springs, retainer, and valves seal,
is there any thing else i need to replace?
I already have a camshaft too....

 

[asshat]

Nope i think that about covers it

 

[workinprog]

some port and polish would probaly help a little.

 

[civic97]

mill the head a little also

 

[px_R]

thanks

 

[px_R]

ok how about the block, if i get some p29 piston can i use my stock conneting rod......

 

[s_18]

ok how about the block, if i get some p29 piston can i use my stock conneting rod......

Yes you can. If you plan on increasing the redline though, I would look into ARP rod bolts.

 

[InFaMousHatch17]

If your stock valves are fine I would not waste my money. Some of the fastest hondas in the world run stock valves and they hold up fine. Some porting would definatly help that comp cam you have:TU:

 

[px_R]

yea, I just got a stage 3 pnp head with port matching manifold so i think, i'll get some better numbers now, thanks guys