Ok I plan on in the future getting a z6 shortblock to do a bottom end build on for boost.

Right now I am running a jdm d15b vtec (130hp)

My question is this. Can I throw the head of the d15b onto the z6, I know I could bolt it up and it would work, but my main concern is the comp ratio. Any idea if there are any differences or what comp ratio would result if the d15b head were thrown on a z6 block stock for stock?

 

nobody at all?

 

jdm d15b head = z6 head...they are the same.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JD95hatch &raquo;</TD></TR><TR><TD CLASS="quote">jdm d15b head = z6 head...they are the same.</TD></TR></TABLE>

yup, except the d15b head has the d15b cam...

and...

d15b cam &gt; d16z cam

 

trruuuuuu dat....

 

Thats what i'm running now

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmsiR20 &raquo;</TD></TR><TR><TD CLASS="quote">

yup, except the d15b head has the d15b cam...

and...

d15b cam &gt; d16z cam</TD></TR></TABLE>

word, thanks guys.

 

if you plan on boosting it, you can always leave the bottom end stock on the Z6 since it has a 9.2:1 CR and you can find a 2mil head gasket and youde be golden.

 

Just wondering...

So you got the VTEC, 3-stage. Did you get the ECU for it as well? How much did that motor run? I want it for a daily hatch. I like the subtle/Mild/WILD characteristics of it.