had to buy a y7 cuz the y8 blew and im putting on the headers and intake manifold how much horse would i be crankin you think?

 

hard to tell I've seen a lot of inconsistant power come from SOHC's, Just go for it and do that and go dyno it. I'm sure it'll be decent. Oh btw, you blew the y8? If the head is still good throw it on the y7 block!

 

yeah, you'll gain 20hp by putting a y8 head on a y7 block. all you have to do is bolt it on and wire up the vtec

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by C2daIzZle &raquo;</TD></TR><TR><TD CLASS="quote">yeah, you'll gain 20hp by putting a y8 head on a y7 block. all you have to do is bolt it on and wire up the vtec </TD></TR></TABLE>
and I hope you have a dyno chart to back that up...

D16Y7 = 106hp
D16Y8 = 127hp
http://autos.msn.com/research/...sub=0

Granted I dont know what the piston domes are like on the Y7 and the Y8 does have some pretty small combustion chambers, but I doubt it'd be 20hp

This might help but keep in mind the guy here used higher compression D16A6 pistons
https://honda-tech.com/zerothread?id=735196


Modified by Dr. ****** at 9:42 PM 9/24/2005

 

I more than likely read your post wrong, but the Y7 makes 115 hp?

MAD NON VTEC YO.

Yeah.&gt;_&gt;

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dxasaurus &raquo;</TD></TR><TR><TD CLASS="quote">I more than likely read your post wrong, but the Y7 makes 115 hp?

MAD NON VTEC YO.

Yeah.&gt;_&gt;</TD></TR></TABLE>
Yep!

 

eighty five fifty ten horsepower to the wheels in 3rd

 

lots of horse...

 

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

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SirRevvs &raquo;</TD></TR><TR><TD CLASS="quote">
</TD></TR></TABLE>shhhhhhh...you're blowing my cover.

 

155?? I thought it was rated at 109 hp

 

I have a y8 Intake manifold and a SS 4-1 header for a d-series if u want to buy dem shats..Pm me Yo'ss..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr. ****** &raquo;</TD></TR><TR><TD CLASS="quote">
and I hope you have a dyno chart to back that up...

D16Y7 = 115hp
D16Y8 = 127hp

Granted I dont know what the piston domes are like on the Y7 and the Y8 does have some pretty small combustion chambers, but I doubt it'd be 20hp

This might help but keep in mind the guy here used higher compression D16A6 pistons
https://honda-tech.com/zerothread?id=735196</TD></TR></TABLE>

It depends on year. 96-00 the D16y7 only made 106hp, while the D16y5 (hx) made 115 hp and the D16y8 made 127 hp.
I believe that the 01-05 civics d17...dx lx made 115 while the ex stayed around 130 hp maybe 135 but not sure.

So...<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by C2daIzZle &raquo;</TD></TR><TR><TD CLASS="quote">yeah, you'll gain 20hp by putting a y8 head on a y7 block. all you have to do is bolt it on and wire up the vtec </TD></TR></TABLE> is correct unless you want to get **** and say 21 hp not 20 hp.

Anyways I have y7 and have but the y8 IM and header on and you do feel some, like a little, increase maybe 2-5 hp. I haven't dyno my set-up yet because I am still kind of new to this. Ant other question feel free to pm me.

 

its a 98 d16y7 engine and is the head off my vtec bolt on only? trying to keep this simple as possible. and trying to get the most horse power also i think i threw a rod it in, so is the head still usuable?

 

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

It depends on year. 96-00 the D16y7 only made 106hp, while the D16y5 (hx) made 115 hp and the D16y8 made 127 hp.
I believe that the 01-05 civics d17...dx lx made 115 while the ex stayed around 130 hp maybe 135 but not sure.
</TD></TR></TABLE>

We're only talking about the y7 here... and yes you are correct I just looked it up, I could have sworn it was 115, but oh well.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97civicdx &raquo;</TD></TR><TR><TD CLASS="quote">155?? I thought it was rated at 109 hp</TD></TR></TABLE>
I never said 155 and it's actually 106

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by e9 &raquo;</TD></TR><TR><TD CLASS="quote">eighty five fifty ten horsepower to the wheels in 3rd</TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by litterbox &raquo;</TD></TR><TR><TD CLASS="quote">lots of horse...</TD></TR></TABLE><TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SirRevvs &raquo;</TD></TR><TR><TD CLASS="quote">





</TD></TR></TABLE>
And you fucktards are prime examples of what's wrong with the 92-00 Civic forum

 

Just by adding an intake manifold and a header? You won't even feel the difference.

 

just out of curiosity deemeetree, why didnt you lock this one for asking "how much hp x mods would make?"

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr. ****** &raquo;</TD></TR><TR><TD CLASS="quote">
And you fucktards are prime examples of what's wrong with the 92-00 Civic forum </TD></TR></TABLE>

yeah it's our comments not the inability to search to answer questions posed a bajillion times. The same comments that lead to some cack who's full of him self to use internet ebonics to look "cool"

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by e9 &raquo;</TD></TR><TR><TD CLASS="quote">

yeah it's our comments not the inability to search to answer questions posed a bajillion times. The same comments that lead to some cack who's full of him self to use internet ebonics to look "cool"

</TD></TR></TABLE>
It'd be one thing if you were actually funny. Oh yeah and you've been here for a month... haha

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dr. ****** &raquo;</TD></TR><TR><TD CLASS="quote">
It'd be one thing if you were actually funny. Oh yeah and you've been here for a month... haha</TD></TR></TABLE>

I'm funny like your mama stuffing watermelons on a net cam and I've been here for 5 years ho-ho.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by e9 &raquo;</TD></TR><TR><TD CLASS="quote">

I'm funny like your mama stuffing watermelons on a net cam and I've been here for 5 years ho-ho. </TD></TR></TABLE>

 

I wan't going to say it bro but her *** is all crusty with hersey spots ewwww.

 

okay, so my post way up top, trying to be proven wrong, below my post & way below that, 10 posts later i'm still right. replace the head & manifolds & you'll be good to go.

 

100000000000.0111WHP