I have never cracked open a JDM H22 or JDM H22 Type-S head before, but I was led to believe that the JDM head had single valve springs and the Type-S head had single valves springs on the intake side and dual springs on the exhaust side. I just found someone selling what he claims are springs from a JDM, not Type-S, motor he pulled from a junkyard in Cali. Check them out. Anything wrong with this picture?

 

the jdm ones i have seen before have had dual springs on both sides

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PrettyLude &raquo;</TD></TR><TR><TD CLASS="quote">the jdm ones i have seen before have had dual springs on both sides</TD></TR></TABLE>

So then what makes the Type-S springs different?

 

nice...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dominate9 &raquo;</TD></TR><TR><TD CLASS="quote">

So then what makes the Type-S springs different?</TD></TR></TABLE>

theyre harder.....

never knew they were dual'ers stock though

 

yea both motors have dual valve springs even usdm ones only b series have dual valve spring on one side which is intake side

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by superjunprelude &raquo;</TD></TR><TR><TD CLASS="quote">yea both motors have dual valve springs even usdm ones only b series have dual valve spring on one side which is intake side</TD></TR></TABLE>

except Type R I believe... which is supposed to have dual springs on both sides.