is a d15b8 head vtec or no because alot of the websites i have been to say its vtec but if it is y does it only have 70hp at 4500rpms and is a d15b7 faster at 102hp at 5900rpms?

 

neither one is v-tec, and the b7 head is a 6 valve and the b8 head is an 8 valve

 

no vtec

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stockcivic103 &raquo;</TD></TR><TR><TD CLASS="quote">neither one is v-tec, and the b7 head is a 6 valve and the b8 head is an 8 valve</TD></TR></TABLE>

i dont think the valve thing is right cuz buddy club civic says


D15B7 1.5L 16V SOHC PGM-FI 1493 '92-'95 Civic DX/LX USDM 102@5900 98@5000 9.2:1
D15B8 1.5L 8V SOHC PGM-FI 1493 '92-'95 Civic CX USDM 70@4500 83@3000 9.1:1
??? im so confused

cuz here it says D15B7Found in: 1992-1995 Honda Civic DX/LX Displacement : 1493 cm3 Bore and Stroke : 75 mm X 84.5 mm Compression : 9.2:1 Power : 102 hp @ 5900 rpm & 98 ft·lbf @ 5000 rpm Valvetrain : SOHC Fuel Control : OBD-1 [edit]
D15B8VTEC Found in: 1992-1995 Honda Civic CX Displacement : 1493 cm3 Bore and Stroke : 75 mm X 84.5 mm Compression : 9.1:1 Power : 70 hp @ 4500 rpm & 83 ft·lbf @ 3000 rpm Valvetrain : SOHC VTEC Fuel Control : OBD-1

 

both are non-vtec ,that website is wrong about that....

 

Both are non vtec. B7 is a 16 valve found in the 92-95 DX. B8 is the 8 valve version of it. Never actually seen one tho. Isn't the B8 the HF motor?

Oh, by the way, vtec heads OBD1 are Z#. Like, D16Z6 and D15Z1. The 96+ are D16Y8. I don't know the E-Vtec from 96+.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ludesrv &raquo;</TD></TR><TR><TD CLASS="quote">Both are non vtec. B7 is a 16 valve found in the 92-95 DX. B8 is the 8 valve version of it. Never actually seen one tho. Isn't the B8 the HF motor?
</TD></TR></TABLE>

The D15b8 is from the 92-95 civic cx,,,i guess its the obd1 equal to the 88-91 d15b6 hf motor....both get great gas mileage,8 valve,4 injectors,1.5l,long tranny,etc...

 

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

The D15b8 is from the 92-95 civic cx,,,i guess its the obd1 equal to the 88-91 d15b6 hf motor....both get great gas mileage,8 valve,4 injectors,1.5l,long tranny,etc...</TD></TR></TABLE>

so that means is slow as all hell??? if i put that head on my d15b2 would it b madd slow...cuz i need a head badly to get it going again but like i dont exactly want to drive a car thats even slower then what i have now...lol

 

what im telling you, is DONT put the b7 head on the b8, the people had a b8 head on my b7 in my civic and it was mad slow, i heard that if your gonna do that, you might be able to get the right computer.... but im not totally sure.....if you need a stock b8 head, i have one i can sell ya

 

well its not like that i have a d15b2 and im putting one of those heads on idk wich one yet

 

i hear the z6 is best of the d series heads. that or the y8 but the y8 is more for the economy

 

tru but im getting a good deal on a d15b7 cuz my car is currently broke so yeah....lol what would a d15b7 head give my civic?

 

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

so that means is slow as all hell??? if i put that head on my d15b2 would it b madd slow...cuz i need a head badly to get it going again but like i dont exactly want to drive a car thats even slower then what i have now...lol</TD></TR></TABLE>

yes it is slow...

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by stockcivic103 &raquo;</TD></TR><TR><TD CLASS="quote">what im telling you, is DONT put the b7 head on the b8, the people had a b8 head on my b7 in my civic and it was mad slow, i heard that if your gonna do that, you might be able to get the right computer.... but im not totally sure.....if you need a stock b8 head, i have one i can sell ya</TD></TR></TABLE>

you had a 8 valve head on a block with pistons made for a 16 valve head?