trueman: It's was a test & reference information for the engine of a Salt Flats/Drylakes race car..

Paul

I don't have any idea. Exactly for what purpose is this dyno sheet used?

Airport Car Parking

Holy crap Marie, That dyno sheet ought to shut some scrub lovers mouths!!!!!!!!!

Bud in Northern Arizona on route 66 in Winslow (standin' on the corner)

If you're American, buy American

631/2 Galaxie 500XL 406   55 T-Bird

Damn, sure wish I had thought to print this dyno sheet to take to Panama City with me.

Glen Henderson



Freedom is not Free

Letohatchee, AL

Rod journals are 1.889”.  Rod length is 6.300”.  Maximum stroke thus far with a Y on my end has been 4.000” so the 3.76” stroke was relatively easy.

Lorena, Texas (South of Waco)

If it's not classified information, are you running 2.0" or 1.88" rods and what length?  If that is privileged info, I understand.  Just wondering about how you arrived at that stroke.  Is that the maximum practical that can be achieved in a Y-block?  ("Inquiring minds and all that.")  Congrats on a very stout piece.

man, that's impressive. sorry i couldn't be there with you keith, but i'm hanging on every report i get. go keith!!!!

Too blown away to comment Ted!

55 Vicky & customline

58 Rack Dump, 55 F350 yard truck, 57 F100

59 & 61 P 400's, 58 F100 custom cab, 69 F100, 79 F150, 82 F600 ramp truck, 90 mustang conv 7 up, 94 Mustang, Should I continue?

Man that is pushing a lot of Horse power out of 15/8 headers. Great job.

This engine was tested using VP 110 octane fuel.  This is obviously not a pump gas engine with the compression ratio being that high.  On a cubic inch basis, this engine is handily outscoring the EMC engine and the compression ratio is responsible for much of that.  The aluminum heads sure makes that power much easier to achieve.  The torque band on this engine is equally impressive.

 

Lorena, Texas (South of Waco)