Dynamometer Results & Comparisons - Stock cube (346) N/A

Thought you guys might enjoy this video,
346 cubic inch LS N/A makes 594 RWHP thru a stalled auto..
http://www.youtube.com/watch?v=mVSnFKZmkvo


Dave

You always have something that gets my attention! Got any new track vids?

Will have some after this Saturday...

any more info on the motor?

graph and motor specs please...

if i had the funds i would love to turn an Ls motor into a comp eliminator spec build... cant beat the sound of a small block pushrod motor turning 9 to 10k:nod:

That is one of the strongest ls1 making the power of 427ci

Wow, that is very badass.

specs on motor?

Wow, strongest natrually aspirated LS1 I have ever seen!

in for the engine specs!

Did you ever use a LS1 block or LS6??? I am looking to try and spin one

I believe his is a destroked LS7 but I could be wrong.

The block is a sleeved LS2, 4.155" bore stroke is 3.185"
13.1 compression, solid roller.
Comp Eliminator Spec? not sure what that is...but I like it!

Dave

:hail: thats badass!

why not push the compression even higher to 16:1? Just curious

Anything over 2hp/ci is sexy... :)

why not push the compression even higher to 16:1? Just curious

Anything over 2hp/ci is sexy... :)

Difficult to get much more than 13/1 with the 3.185 stroke.
With the clearances I had in the chamber and a 4 inch stroke would have been over 16/1.
Piston pics attached

Thru auto..insane engine/car

The block is a sleeved LS2, 4.155" bore stroke is 3.185"
13.1 compression, solid roller.
Comp Eliminator Spec? not sure what that is...but I like it!

Dave
Your sig has an Nhra number. What do you run?

NHRA comp eliminator, have u seen or heard of it? Ill give a quick rundown...theres around 96 different classes. Its all performance based, not just a bracket car with a dial-in. Anything from a turbo'ed 4 cylinder to a 500'' prostock car.

What i meant by comp eliminator build was most of the small block dragsters are similar to your build(bore and stroke wise), just completely maxxed out. Most of the motors have to make around 2.7 to 2.8 hp per cubic inch... usaully around 900 horse. You have alot to be happy about with your build man, good job. I wish i had the funds to build one.

Noting that the op started this thread 2 years ago. Those are some sexy Custom pistons. Exactly what a dome should look like to keep the efficient flame kernel. Huge numbers one way or another...Very well done... But...

Dyno done on a less than 60 deg day with an additional 2% added in. - Barometric pressure was a bit less than standard sea level of 29.9 at 29.08. Best case dyno day I would say.