Going to dyno tomorrow guess power?

[Dr.Buick]

small block chevy 350
scatt crank
scatt rods
je pistons
507 lift rollor cam 234 dur at .050
afr 210 heads cnc ported
stock rocker arms
gm aluminum intake
FUEL IS E85
air to air intercooler
twin 6265 pte bullit wheel turbos
home made headers
30 pounds of boost if it holds it

just parts from my circle track engine

[Ricky Bobby]

cant guess a number but its faster than my shit :rolf

[Prince Valiant]

~900 HP to the wheels would be my guess assuming 20% drivetrain loss...which will probably a high estimate for loss given the power numbers. Let's say you crack 1000 whp.

good luck!

[SSLEVO]

What car and trans, rear? (not that it maters for the guess, lol)

I'm gonna say: 720/655

[juicedimpss]

legitimate stock rocker arms? like stamped steel non-long slots?
if so,i forecast broken rocker arms. sorry buddy.

[Dr.Buick]

What car and trans, rear? (not that it maters for the guess, lol)

I'm gonna say: 720/655
in a regal th400 trans 3;25 rear gear

[jbiscuit]

stock rocker arms? Why? :rolf

[Dr.Buick]

stock rocker arms? Why? :rolf
Why not? thats what i had laying around so thats what i used, will only go to 5500-6000, ran them to 7500 at slinger with no problems

[nismodave]

256/255 at full boost

[GTSLOW]

256/255 at full boost

That's your car dave. :stare




Better throw a j/k down here so people don't take this as a serious post.

[Flicktitty]

twin 6265's on 30psi will make more power then the engine will hold i'm thinking.

875whp but i don't know for how long.

[Dr.Buick]

twin 6265's on 30psi will make more power then the engine will hold i'm thinking.

875whp but i don't know for how long.


I agree, I have littie to no money in this thing and i won 17 races at slinger with it. so its done me well :rolf

[xwing]

1080hp before ignition problem or something makes 30psi not quite doable.

[Dr.Buick]

1080hp before ignition problem or something makes 30psi not quite doable.
stock hei wont cut it?

[Prince Valiant]

hmmm...better run .018 gap.

[DR.FORD]

stock hei wont cut it?

At 30 lbs you better have a tight plug gap with a stock HEI!!
If not, it will sound like it is on the limiter-worth a try though.

[BeesTwinEG]

Indeed mr. dr ford ^. at higher boost levels you would want to have closer plug gap.
Dyno numbers are just numbers.
Just make sure you get her dialed-in best as you can on the dyno and find a track to run it then you'll find your whp/psi vs et/trap speed.
good luck.

[juicedimpss]

Indeed mr. dr ford ^. at higher boost levels you would want to have closer plug gap.
Dyno numbers are just numbers.
Just make sure you get her dialed-in best as you can on the dyno and find a track to run it then you'll find your whp/psi vs et/trap speed.
good luck.

he hates dragstrips and everyone at them.

[Dr.Buick]

At 30 lbs you better have a tight plug gap with a stock HEI!!
If not, it will sound like it is on the limiter-worth a try though.

i better do that, Thanks for the tip

[Dr.Buick]

he hates dragstrips and everyone at them.
This thread is for people to guess, not start trouble please post in your own section than

[torque.hit]

I'm gonna guess if something does break its an exhaust rocker arm.

950whp.

[juicedimpss]

This thread is for people to guess, not start trouble please post in your own section than

not starting trouble,just telling Bee that you wont be going to a dragstrip with the car. ;)

[DR.FORD]

What fuel?

[Dr.Buick]

what fuel?
e85

[Cryptic]

30psi @ 7000RPM =
Peak Horsepower of 1437 crank hp assuming you can get 2156 cfm through your heads

That's still 1149.6 hp to the wheels

I think something is gonna go before 950 HP.

[jbiscuit]

Jim, I have a broom and a dustpan if you need to borrow it after the pull. :)

[SSLEVO]

Funy thing is i said i wanted to come watch in the other "guess my hp" thread and he said it was just going to be something he "threw together," which is probably going to be more extreme than 95% of the people on here will ever build, LOL

[DR.FORD]

e85

Oops-sorry I missed that.
Good luck! The ones you throw together with leftover parts usually dazzle ya-
466" Fairmont for instance!!

[lilws6]

850ish ;)

[HITMAN]

aUkXriHjQeI

:thumbsup

[noeggs4u]

I'll guess 980.

[Dr.Buick]

went and made 834 hp and 721.6 tq with 3 major issues that need addressing

1 tighter converter (out of my 1620 rwhp car falshes over 5000 rpm)
2 injectors maxed out ( over 100% duty cycle)
3 fuel pump maxed out

drove there and drove it home made over 20 pulls :wooo

[xxtremeteam]

seems very respectable did it meet your goals for it jim

[Dr.Buick]

seems very respectable did it meet your goals for it jim
for the most part yes, tighten the converter its over 900-950. it is nice going and who cares if it blows up. I have 2 more small blocks laying around from my circle track cars,

[michelle]

Sounded good when you drove past Julie and I on the way to WBD! (:

[hrsp]

very nice!!!

[wheelsofsteel]

Nice #'s !!! Any pics or videos?? Would like to check this thing out. Sounds like a beast of a streeter.

[Dr.Buick]

Nice #'s !!! Any pics or videos?? Would like to check this thing out. Sounds like a beast of a streeter.
nope just Murray and myself on the dyno. car is was a blast to deice on the street, lights up the tires at 70 were you cant see behind you.
going back with new converter in spring to make 1000 to the wheels

[OxmanWI]

Holy crap! That is a power beast! Nice numbers!

[wheelsofsteel]

nope just Murray and myself on the dyno. car is was a blast to deice on the street, lights up the tires at 70 were you cant see behind you.
going back with new converter in spring to make 1000 to the wheels

WOW !!! Very cool homey.

[DR.FORD]

Good job James!

[PureSound15]

That car is going to need some aero for Road America ;)

[Dr.Buick]

That car is going to need some aero for Road America ;)
its ready. just add more boost :durr

[Dr.Buick]

Good job James!
Thanks Murray was at the keyboard again, trying out the new holley efi system.

[LIZMO]

those are some good numbers!

do you still have the 106mm car too?

[Dr.Buick]

those are some good numbers!

do you still have the 106mm car too?
its sitting in the shop can't seem to get rid of it