Help to ID Heads

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lostinmiself

That Guy....
Is there some way to help ID heads? i have 2 DOHC A1, and a JDM Z1 head and i just was curious on how to id them. The only thing i can find is Hm4 how can i tell what head is what?
 

jlicrx

Senior Member
VIP
Integra D16A1 heads:

1gtegheads-2.jpg


JDM DOHC ZC head - notice the projections on both sides of the head for attaching valve cover which aren't on the D16A1 head

ZCHEAD2-1.jpg


the D16A1 head looks like this:

D16A1headinstalled.jpg
 
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