EDIT: 275whp 173 TQ
the new graphs are a couple pages in

Here is the latest dyno graph I have. I installed the new head from Aaron@Pure Tuning. I dynoed the new head with the intake manifold that I made 259 whp with.https://honda-tech.com/zerothread?id=1594220 He also portmatched and reworked the inside cutting the top off the intake manifold for the head he gave me but i didn't get to dyno that yet cus the skunk2 pro series cam gear decided to move at 9,000 rpm. NOT good for valve to valve clearance. So thats what happened, all the valves got bent. the engine had 40% leakdown on all cylinders. OH well I will have it back together this weekend so hopefully i will have the new results with the intake manifold soon.

In case some of you don't already know the setup here ya go.
b20 b block 14.2/1 comp
balanced crank 89mm
probe rods retanged for gsr bearings. drilled the stock oil holes like ls rods
gsr oil pump
wiseco 8.25cc pistons milled .050 off the top
Bdl block guard
custom breather kit
Competition head from PURE TUNING
supertech valves .5mm oversized flat faced
custom valve springs
stock retainers modified for big lift
skunk2 pro 2 cams
pro series cam gears
jg edlebrock intake manifold
68mm throttle body
precision 440cc injectors
hondata
carbon fiber velocity stack with 3" short ram
SMSP b19 1 piece header
msd sci ignition
nology wires





Modified by bearsEK at 9:53 AM 1/15/2007

 

excellent #'s!!!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by B18C1_POWER &raquo;</TD></TR><TR><TD CLASS="quote">excellent #'s!!! </TD></TR></TABLE>
sic

 

looks great guys

 

265 whp on a stock B20 block! You da man Mike.

Hopefully next weeks shipment will net you a little more.

 

Damm good power and with a smsp b19 header dammmm This is the header I have my eyes on lately.

 

These unsleeved block B20s revving over 9k are some real inspiration. Impressive work on the motor and nice tq curve.

 

nice numbers, I wonder what the next shipment is

 

impressive numbers.

 

Probably a b20 header from smsp
Either way that thing puts out some amazing power!
Congrats

 

Madness! Good job!

 

Sick...

 

how is that a stock block???

 

Holy shnikies.

 

DAAAMM that looks just like my dyno plot.. Cant wait till you get the Smsp on there to boot.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tbone &raquo;</TD></TR><TR><TD CLASS="quote">DAAAMM that looks just like my dyno plot.. Cant wait till you get the Smsp on there to boot.</TD></TR></TABLE>
I already have the b19 1 piece just waiting for a little upgrade from dave

 

hoe in the expletive you make that much power..i made only 241 161 tq with pretty much the same **** i even had that exact header..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IT’S ME DAVID &raquo;</TD></TR><TR><TD CLASS="quote">hoe in the expletive you make that much power..i made only 241 161 tq with pretty much the same **** i even had that exact header..</TD></TR></TABLE>

not all dynos are the same. and break in is a big factor on how well the engine will perform.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IT’S ME DAVID &raquo;</TD></TR><TR><TD CLASS="quote">hoe in the expletive you make that much power..i made only 241 161 tq with pretty much the same **** i even had that exact header..</TD></TR></TABLE>


You also had a ported head from pure tuning, gasket matched?

 

Wow That Sucks about the head going to **** Looking forward to see your drag hatch in the 10's this year down at Da Grove. Bump For a local with mad motor skillz

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16bhatch &raquo;</TD></TR><TR><TD CLASS="quote">Wow That Sucks about the head going to **** Looking forward to see your drag hatch in the 10's this year down at Da Grove. Bump For a local with mad motor skillz </TD></TR></TABLE>
Just valves no big deal im lapping the new intake valves as we speak.

 

what kind of throttle body are you using

 

Great to see that the new head made some good power, can't wait to see the numbers with the properly matched Intake manifold and then our prototype manifold I am working on. Sorry to hear about the cam gear, I quess it's time to upgrade hardware and hit the strip. Keep up the good work

 

very nice

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PURE Tuning &raquo;</TD></TR><TR><TD CLASS="quote">Great to see that the new head made some good power, can't wait to see the numbers with the properly matched Intake manifold and then our prototype manifold I am working on. Sorry to hear about the cam gear, I guess it's time to upgrade hardware and hit the strip. Keep up the good work</TD></TR></TABLE>
That's for sure i almost for a second thought i had a so called"DYNO QUEEN"or "SHOW CAR" what matters to me is how much my neck muscles hurt at the end of a night of racing. SO maybe soon i can actually put the sweat box on the track and scare myself. Thank you so much for all of the help and patience and phone calls i really appreciate it. p.s. I won't ever ask you for money if I run out of gas by your shop.