best for boost

[dxdrver]

i have a d15b2 in my car that is a 92hp beast and want to build up a motor over the winter and was wondering (i have searched) which motor i should swap into it..i am looking for it to be around a 250hp daily driver when i am finished....i am choosing one of the 3
d15b sohc vtec
zc dohc longblock
sohc zc

thanks for the help and please no flaming

[Psych Nah]

If you are going to build up a motor, Id say go with the good ole d16z6. Might be the cheapest and could be the most bestiest. <--is that a word?

[ryan89crx]

helps to know what chassis this is in...

[SPONSOREDCRX]

i am taking a shot in the dark here and saying you are buying from hmotorsonline.com

post 1,111.

[Dweezil]

helps to know what chassis this is in...

I'll take a shot in the dark and say EF due to the D15B2

[lsturbohatch10]

sohc zc vtec or non. doesnt matter really.
sohc zc vtec=z6
sohc zc non vtec=a6
both are great motors

[Clutchmaster]

i vote a6 had one want another one

[dxdrver]

it is an ef hence the b2 and yes i am buying from hmotorsonline or jhpusa :TU:

[dxdrver]

i enjoy the DOHC part but was also wondering where all the parts like turbo manifolds can be found like ones with craftsmanship and good welds?

[secondgenguy]

i would go with a zc single cam, because they are great for boost. a buddy of mine is running stock internals at around 9psi of boost. he has just shy of 225 wheel hp. his car only has full exhaust, ebay test pipe, injectors, and a intake manafold. it is a 91 civic si. if you have a b15b2 you are going to have to wire in two more injectors

[ryan89crx]

I'll take a shot in the dark and say EF due to the D15B2ya but ive seen a6 in EG and other motors in random ass cars that they werent in stock...

IMO, get the sohc non vtec zc. straightforwanrd swap, no extra wiring besides mpfi, and they handle boost well.

im running 12 psi through mine with a .42/.48 t3

[dxdrver]

ive decided on the d16z6 since i have been searching and heard that they are great on boost....
i have also heard that the crower camshaft with it will make even greater gains
anyone here have anything good to say about the cam?

[dxdrver]

is it me or does hmotorsonline not sell the z6?

[ryan89crx]

is it me or does hmotorsonline not sell the z6?sure dont, your best bet is this right here...
http://www.hmotorsonline.com/shop/sc2000search.cgi?what=page&item=30019

[dxdrver]

thanks for all the input so far

[dornon13]

another vote for z6

[dxdrver]

where do you guys get your z6s from is there like a site bc hmotorsonline doesnt have them

thanks