FastHatch90

I would like to know if there is anyway to make a DOHC ZC a Vtec.... Like if you can swap heads or anything. Thanx

Rev Red

thats a good question
but i dont think so cause zc is like a dohc d-series and i dont believe that there is such thing as a vtec dohc d-series
but im not to sure

EP3_05

No you cannot make the dohc zc a vtec zc by just bolting a head on. There are no other heads that will bolt to the dohc zc block that are vtec.

davens

ZC Vtec conversions are easier than most people think.
You'll need part number 75727-S02-A11ZA

see #21 on image

EP3_05

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by davens &raquo;</TD></TR><TR><TD CLASS="quote">ZC Vtec conversions are easier than most people think.
You'll need part number 75727-S02-A11ZA

see #21 on image</TD></TR></TABLE>

lol, i bet that sticker gives you an extra 50hp.....j/p

FastHatch90

75727-S02-A11ZA ??? wut part is this?

ludesrv

Click on the picture and look. It's quite funny.

crxnj

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FastHatch90 &raquo;</TD></TR><TR><TD CLASS="quote">75727-S02-A11ZA ??? wut part is this?</TD></TR></TABLE>

He's joking around..

There is no vtec head that will bolt onto the dohc zc engine....Now, a machine shop can make anything fit anything but it wont be worth it in the end..

FastHatch90

ahh..through some research i have discoverd wut Vtec is n how it works...I hear that the Camshaft shifts slightly at higher RPMs for larger lobes to alow more air and gas into the motor for some extra power n when the Extra power isnt needed( at lower RPM's its using the smaller lobes for less fuel consumption..better gas mileage) So basically all i need to do is getter Camshafts with bigger lobes if i want more power... just wont have the Fuel Economy of Vtec

crxnj

Yeah basically .....The vtec camshaft has 2 sets of lobes,,one low set and one high set..also has 2 sets of rockers and the vtec is engaged from oil pressure..Also vtec ecus have 2 sets of fuel and timing maps,,one for invtec and one for out of vtec....Also there is another vtec engine called the d15b 3 stage vtec that has 3 different lobes..Theres more to it but search for that..

Also alot of people that go for overall power actually elimate vtec completely..vtec killer cams

FastHatch90

up till now i thought that having a vtec was like the Best....but now im thinking that i dont need to swap my ZC for a B16 just to have that... I guess from just hearing everyone talk so highly about Vtec made me wanna swap in one...but now i dont think so highly of them anymore

payneth

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EP3_05 &raquo;</TD></TR><TR><TD CLASS="quote">

lol, i bet that sticker gives you an extra 50hp.....j/p </TD></TR></TABLE>

yeah its real easy! mine was a rare engine that came turbocharged from the factory! So it added 80hp


i kid i kid!