Oh My! What Does A Serious Hrh Performance Engine Sound Like On The Dyno?

[ostmike 35]

This particular engine is a low compression unit built for some serious boost. We ran it today on the dyno NA. The numbers the engines our builder is producing continue to amaze me.

716 crank HP - low compression and naturally aspirated! What until we put some boost to her

http://i229.photobucket.com/albums/ee111/tooslojetta/HRH/th_VID_20150512_123943710_zpsd3vrkhug.mp4

[StevoHemi 113]

Holy Moly!

Stevo

[Uglyman8 0]

Dang.

[Yellow Jacket 26]

[rtr0id 73]

I gotta admit it's a very well respected builder. I assume that's on his dyno?

[ostmike 35]

I gotta admit it's a very well respected builder. I assume that's on his dyno?

Yes, it is on his dyno - and we need to buy him a camera and tripod

Just imagine what this engine would make if it was 14:1 and on race fuel or methanol...

[TDEMON 2]

whats the combination ?

[rtr0id 73]

Im guessing he used a drag pak intake cause he didn't even have any 6.1 intakes?

[no1special 36]

Holy crap that sounds mean!!!! That number is just crazy!! 716 na with low compression??? No freakin way!!

[ostmike 35]

Im guessing he used a drag pak intake cause he didn't even have any 6.1 intakes?

We used that intake since we don't have a large enough cable TB for the 6.1 intake yet.

I have a ported, cable driven, LS TB that fits the 6.1 intake but it's only 78mm

[ostmike 35]

whats the combination ?

6.1 based 426, partial fill, billet mains, Thitek heads, Jesel valvetrain, "Turbo Tuff" rods, custom pistons and pins, proprietary hone, ring package and oil system modification.

[muzza61 60]

That's awesome. It will be good to see what it puts out when done.

[HEMI2NV 21]

daaaamn

[turbofreek 27]

Is there a vid besides photobucket that will work?

[TDEMON 2]

badass can't wait to see the final product

[Goehner 240]

Sweet

[sharkcohen 60]

Maybe I need a new short block....