whats up everyone...i was wondering if anyone has built a all motor gsr that made more than 350???or any b series and what did you use...i have a 92 bubble wit a gsr and i want to make a nasty all motor street car

thanx

 

350 whp NA would be pretty damn hard if not impossible on a B-series without some major major $. If you're asking this kind of question I would recommend you start researching to try and make 200 whp your goal. A boosted GSR could make 350 whp pretty cost effectively, but not NA.

 

theres a kid in my town with 315 at the motor...he wont tell anyone what he's running on the inside...i know its a dart block with 13.1 comp with a full race head with custom cams cut for what he's running but thats about it..my goal is 250 but i wanted to know if anyone ever acheaved more than 315 with a street car

 

315 hp to the flywheel isn't even close to 350 whp. Is his car a trailer ***** or daily driver? But if you're set on a NA daily driver, get your block sleeved 86mm 92mm stroke, high CR pistons, fully worked head, some M24x cams, and the right header, IM, combo

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtecb18c &raquo;</TD></TR><TR><TD CLASS="quote">theres a kid in my town with 315 at the motor...he wont tell anyone what he's running on the inside...i know its a dart block with 13.1 comp with a full race head with custom cams cut for what he's running but thats about it..my goal is 250 but i wanted to know if anyone ever acheaved more than 315 with a street car</TD></TR></TABLE>

Personaly I don't believe that for a second.

To make over 300 CRANK hp on a b series = AT LEAST 92mm stroke and 85mm+ pistons, at 14:1+ with pro 3 equivelent cams and you MIGHT reach your goal. Certainly not with exhaust and certainly not on pump gas.

I know b19coupe made retarded power on his 92X85 on pump gas, but I think he still fell short of 300 crank hp. I'm too lazy to search atm. Either way I'm willing to bet there isn't some kid DD around a 315hp honda where you live.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtecb18c &raquo;</TD></TR><TR><TD CLASS="quote">theres a kid in my town with 315 at the motor...he wont tell anyone what he's running on the inside...i know its a dart block with 13.1 comp with a full race head with custom cams cut for what he's running but thats about it..my goal is 250 but i wanted to know if anyone ever acheaved more than 315 with a street car</TD></TR></TABLE>

315hp= that would be around 275 whp. possible but unlikely, def not a street car. talk is CHEAP! you just dont throw together a 275whp build. there arnt many 250whp+ street/ pump gas B series motors out there.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtecb18c &raquo;</TD></TR><TR><TD CLASS="quote">theres a kid in my town with 315 at the motor...he wont tell anyone what he's running on the inside...</TD></TR></TABLE>

 

I need NOS, two of them..

hes all spray

315hp... its gonna be expensive and not worth it

 

he showed me his dyno sheet and there were a couple people that vouched for it...you dont have to believe me i was just seein what i should set as a goal...ive boosted 2 outta 3 now i want a sick a/m

 

liar

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2LEM1 &raquo;</TD></TR><TR><TD CLASS="quote">I know b19coupe made retarded power on his 92X85 on pump gas, but I think he still fell short of 300 crank hp. </TD></TR></TABLE>
It's at about 300-305 at the crank. It is possible, but it requires lots of work. 350 at the crank has been done on B-series engines, but is easier to attain with a big K motor.
I just looked up a dyno sheet of a race big displacement B series on meth that was making about 355 at the crank. The chances of some random guy making that kind of power on the street are slim.


I just printed out a dyno of my motor against a well put together B-series engine. It's kind of embarrassing



Modified by b19coupe at 10:12 PM 6/4/2008

 

bn

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LiLJ0HN7i4 &raquo;</TD></TR><TR><TD CLASS="quote">bn</TD></TR></TABLE>

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EG6R &raquo;</TD></TR><TR><TD CLASS="quote">liar</TD></TR></TABLE>
x2!!

 

gas is too expensive to be high comp right now.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtecb18c &raquo;</TD></TR><TR><TD CLASS="quote">theres a kid in my town with 315 at the motor...he wont tell anyone what he's running on the inside...i know its a dart block with 13.1 comp with a full race head with custom cams cut for what he's running but thats about it..my goal is 250 but i wanted to know if anyone ever acheaved more than 315 with a street car</TD></TR></TABLE>

315??? that kid is smoking some sick a$$ rocks...hell...i'd post up my dynojet passes if it wasn't for the fact that everyone has seen it already...and if you don't know what it looks like, do a search...i'm barely scraping 244 whp and that's open header but 315 is just plain