pauldana

Well, she final hit the Dyno this morning.... first took her through a canyon run for about and hour and worked her hard then straight up on the Dyno...

I will post the results in a few days... after a few votes....


Below are videos, click on the for the run....









engine in a nut shell: 427 sbc, AFR 220 competition ported heads, AFR titian intake, Chris strub cam, EZ EFI 2.0 FI, 1 7/8" Kooks headers, 3" X-pipe borla exhaust, and every other whizz-bang i could think of putting in her... :-)

TKO 600 manuel transmission, McCloud twin disk clutch.


Dyno-Jet 2000

StraubTech

Who is Chris Strub?

briankeery

Vote cast, sounds fantastic.

ajrothm

Should be good for 600 crank hp or so...(depending on the cam)

Stick or auto?

If its a stick, I'd say 450-475hp....
Auto, 400-425 unlocked.

This ^^^ is on a DJ248 dyno..

pauldana

He makes custom cam shafts... he is on the forum a lot.. also do an internet search..

Thank you so much:-)

Stick, TKO 600..... Dyno Jet

ajrothm

LOL




Wait for it........waaiiitttt for it...... waitttttttt foooorrr iiiiiittttt....

7t2vette

Ummmmmm....................LMFAO!!!!!

Vote cast!

pauldana

did not look at the poster:-).... better pay better attention...

the power steering pump pulley came loos on the way back home:-(...

also the mini starter is giving me maxie problems?!?!?!? Time for a new one..


I still wonder what the drive train loss is?!?!?

ajrothm

You have the estimated drive train loss, also loses from exhaust restrictions...Lastly the parasitics from the accessories...

Drivetrain losses will vary due to the IRS components... A 12 bolt IRS is gonna eat up a lot more power then a Dana 44.

With a stick, average 3" exhaust and no mechanical fan, I'd guess-ta-mate 20% diff from crank to wheel hp. No scientific data to back it..

But I have engine dynoed mine and chasis dynoed it and I was over 30% loss with the auto/converter/heavy IRS parts.

pauldana

wow.... 20-30% loss..... so sad:-(

I thought it was more like 10-15%

DucatiDon

Paul...do you realize your dyno results on Photobucket are viewable???

StraubTech

I have always been told 18 to 22%.

bluedawg

482 rwhp after tuning.

pauldana

Thx.... Deleated for now:-)

With out saying how much, what do you think??

bluedawg

I Know that every thing has varibles, but motorhead pulled his enging to settle a forum dispute and came up with 21% through a manual gear box. I've heard that up to 30% through an automatic dependant on type.

StraubTech

Nice numbers!!!!

StraubTech

Very nice. My work is done.

DucatiDon

Paul.....I think you will have a VERY expensive tire bill every month!!

I LIKE IT! Good Job!!

Now...we see what the hard numbers are....and you have blown away the expectations....Im looking for some driveability perceptions.

How is it to DRIVE?

MotorHead

1}The flow numbers for the heads intake / exhaust.

2) The exact compression ratio.

3)Exact cam specs.

3) And what numbers we will be looking at whether STP correction factor or raw data.

These are questions anyone needs for a good educated estimate

4) One last thing,,,,,,what RWHP did it make,,,,Only kidding

Trying to see the video, my mainframe has been done for a month and working on a 15 year old laptop

Little Mouse

you could have taken it to a mustang dyno are they supposed to be the stingy one.