this might be a dumb question but do all d-series motors have a 16 valve head? if so or if not what others are there and what are the differences? thanks

 

There are 8 valve heads, like from the CRX HF. If I'm not mistaken, there are 12 valve D-series heads as well.

 

does the 1990 civic hatch std model come with a 16 valve stock?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by civic_std &raquo;</TD></TR><TR><TD CLASS="quote">does the 1990 civic hatch std model come with a 16 valve stock?</TD></TR></TABLE>
yes - the HF is the only 8 valve

 

ok cool, thanks