dylan91gts

i have a head with a casting code of pm3-6. Now what i'm trying to figure out is what motor this comes from and is it vtec or not?.

thanks for replys.

will_rex

I believe it comes on the SOHC ZC motors that are non v-tec. not 100% sure though. I'll see if I can find out.

dylan91gts

okay thanx but does anybody know for sure. i think it's a vtec head b/c there is a place where the solenoid goes.

dylan91gts

bump

Jin Rummy

Don't use your teeth.

asianmuscle

zc-a on tag it says pm3-6 on the head a nd just zc on block its a 1.6 sohc non vtec what is the hp rating and real name of this motor and approx year???

if it says "ZC" it's real name is ZC - all ZCs are JDM and 1.6L - SOHC non-VTEC ZC is 118hp and is basically the same as a USDM D16A6 Si/EX engine with different camshaft - could be any year from 88 to 95 - some SOHC ZCs were also equipped with dual carbs instead of fuel injection (105hp) - some SOHC ZCs were also VTEC and are 130hp, basically the same engine as the USDM D16Z6 - no USDM engines are ZCs - the USDM 86-89 Integra D16A1 DOHC engine looks similar to the JDM DOHC ZC, but is a completely different engine (it does share valve train components, distributor, Cylinder Position Sensor and throttle body on 88-89, but other than that they are not the same)
taken from superhonda.com