Awesome Build. Can i put my name on the list behind Charley for when Mark decides to sell this beast?
Nice work Mark you have raised the bar yet again.

Beautiful work Mark

If I may ask, what spring rates are you running? and are they about the same on the Mule and Jackass?

Dave

Look out Jackass
 

We dynoed and tuned up Red Devil last night at Stenod Performance. After some tweeking RD made 594 ft*lbs at 4200 torque and 569 HP at 6300 to the rear tire. Compared to Jackass last year 460 ft*lbs at 4400 RPM and 498 HP at 6400. All dyno pulls were done with the coolant temperature at 220 F to simulate track usage. JA was fast but I think RD will be a bit faster.:thumbsup:

The new calibration has 11,000 changes from what we had at Gingerman. The car hauls ass now. :woot:

The graph below shows Jackass with dashed lines and Red Devil with solid.

http://i439.photobucket.com/albums/q...ow65/Dyno2.jpg

http://i439.photobucket.com/albums/q...w65/Dyno-1.jpg

gonna be a ball Mark. I need a ride....................... :unibrow:

Jody

It would be fun to give you a ride. Because Charley won't ride with me :rolleyes:

Do you plan to go to Optima again?

Stielow

Mark,

What you do for the oiling system on this build?

Wow thats some awesome power.

absolute will be there, already booked flights and hotel. Yeah, your driving scares Charley...................... :lol:

Jody

The dry sump tank is a Peterson 2 gallon tank. The LS engine is set up like an LS9 Dry Sump set up.

Stielow

Very nice Mark. Nice numbers.:thumbsup: