p2a-3 head came from zc engine 1996

120hp rated same way....... sohc ZC camshaft jdm is very aggressive

 

is there any difference between the d15 heads and the d16a6 heads other than cam ?

 

i gota d15b vtec-e economy vtec reverse **** from idle to 3000 12valve then 16 top end

 

where i can find the d15b7 engin manual?

 

try market place lol

 

Umm I bought a PM3-6 head for my 1993 Civic DX 3 Door Automatic D15B7 and I am having ignition timing problems. My valve timing looks correct but my ignition timing needs more advancing and my distributor is at it's limit. Any help would be apreciated. The only thing I have not replaced on my engine is the igniter, coil, and spark plug wires. Do I need a PM6 head? Witch is the exact head that I need? I have set my valve timing retarded one tooth with good results for ignition timing but pour results for perfomance so I set it back to correct valve timing. My vacume reading says late ignition timing. This is frustrating but I know I will fix it soon. I need the car for college. Any ideas master techs hehe.

 

What about this one, stamped PM9-6:

 

i have i 93 eg with a d15b? the valve cover says 16 valve but i dont think it is the actual head on it the code on the head is pm3 16 with (9/4) stamp can any one help me figure out what head i really have cause it has the v-tech solenoid mounts but its just blocked off so i dont know what it really is. thank you

 

93 EG4(EDM) D15B2 5sp-------PM3-8 (9/4) stamp

or you could take off the valve cover and if it doesn't have the lost motion assembly on top of the valves then its a non v-tec or not v-tec anymore

 

i believe it does have it it i will double check tho

 

p2a-5 1999 civic ferio d15b non vtec cvt

 

uhm I have a 93 jdm SOHC ZC Vtec with a PO8-1 head.

quick question. if the d16z6 and d15b are both PO8 and both have the same combustion chamber volume (38cc)

why does the ZC PO8 which I have heard to be the same head have a combustion chamber volume of 43.8 cc

I didn't find these numbers myself I sourced them from http://www.zealautowerks.com/dseries.html

 

My friend also has a eg with a d15b block and the head has PM3-16 (9/5) code and the port blocked off on the back left of the head but i was told it was for a mechanical fuel pump though and not the vtec solenoid. Does any one know if the code PM3-16 (9/5) is a JDM/EDM d15b?

 

PLE from d17a honda stream

12 valve low 16 valve high

 

Mine has PM3-5 9/5 dunno which one to go off
95 dx d15b7

 

revisit... anyone know more about jdm head codes?

I am in negotiation to pick up a D15b. head stamped PO8-3.
suppose to be a fresh from japan motor never opened, but I need to be sure of what it all is

 

i have two jdm d15b engines both of them have p08-6 heads

 

Another Re-visit.. I am curious because i just got an obd1 JDM d15B vtec 5spd, and i found a bunch of crap the kid lied about, like broken mount bracket bolts in the block, two broken valve cover bolts in the head, so its at the machine shop. The machinist pulled out a book with valve/piston clearance specs and i noticed the d16z6 head code is p08-2, and my head is stamped p08-2(9/1). Now im wondering did this kid lie about it being a "jdmD15B".. Although i have heard d15b head codes being p08-1 (auto), p08, and even p28...

 

I have a head and the code is PM8-8 dose anyone know what it would be d15b?

 

Someone give a lol insight on this...I got a 97 civic ex, it has a y7 block and a P2J-6 head stamped "98". Is this still a vtec head?

 

1989 civic si pm3-17
is this the stock head? i cant find anything on this one
any info appreciated

 

1989 civic si pm3-17 8/9 on right side of head
is this the stock head? i cant find anything on this one
any info appreciated

 

yes this is an old thread and its not completed yet...as i have a few heads in question and going to post what i have in my yard....
88 CRX auto trans D15B2 head PM3-6 stamp 88
90 CRX Hf D15B6 head PM8-1 stamp 90
89 Civic Hatch D15B1 head Pm9-6 stamp 89
92 civic D15B8 head PM8-2 stamp 92
94 JDM D15B Vtec-e head PO7-1 stamp 94
im looking for info on 2 heads and have no luck finding info and this is the best write up i have found
Head PM3-17 stamp 92 so its out of a 92 what what engine?

Head PM3-5 stamp 88

 

I have a pm3-16 (9/0) head will it work on a d15b7?

 

I just bought a sohc looks like non vtec head that is stamped P2A-3 and it was made in 1995 because it is stamped 95 on the right my question was what motor did this head come off of ? can someone help me out? thanks