I just got sohc zc for free that I was going to put srp pistons and eagle rods in for the tprc, why does it have a fuel pump block off plate in it if it is the same as a a6? Any other differences?

I have seen a d15 wth dual carbs that we blocked off the pump and swaped a dpfi intake on but thats the only experence I have with jdm sohc ----.

 

the sohc zc usually came with dual sidedrafts just like the d15b



Not the same has an a6. Slightly larger camshaft/nicer valve springs

 

yes its basically the same as the a6. there is a blockoff plate because the mech fuel pump is ran off an extra cam lobe. with an a6 IM/TB it is essentially the exact same motor as the a6

i have the same motor, the rods and pistons both said pm6, and the head was the same pm3-9 casting as the a6. i ran it originally with an a6 IM/TB/Injectors on a pm6 ecu

 

worth running over a a6 then?

 

My stock sohc ZC saw a few miss shifts. Like 7200rpms in 3rd and taking it into 2nd I did it twice in a row at the track one day before I called it a day. That motor is still running strong.

 

You can rev the non vtec a6 style head to whatever you feel they wont break

 

I used to run my SOHC ZC block up to like 8900 rpm.. its fine. ha.

Mine had a Z6 head with comp cam and valvesprings.

 

Awsome!

 

so wait, if i were to call a motor joint and ask for a SOHC ZC it would come with sidedraft carbs


cuz that would be sick.

 

VACUUM LINE CITY!!!!!!