We finishing up a 440LSX build for a customer. Its a 2009 ZO6 Corvette with 3300 miles. The build consist of the following: LSX Block 440CID, Warhawk Heads with Jesel Rockers, Fast Intake and a F1R ProCharger.
Usually we would have only built a 427 but the customer wanted a big cube motor for bragging.

We are getting a little bit of belt slip but we are ordering the Flip Drive for the customer when he brings it back.
The 10lb pull was nice but at 14lbs and 75 shot the belt slipped like a hoss.

http://www.youtube.com/watch?v=kYXw11YVKD8
http://www.youtube.com/watch?v=E2dkcLo9uow

14lb pull with 75shot belt slipping

10lb pull

 

Sounds nasty, I like it!

 

nice airfilter.

shouldn't you dyno it the way it's going to be run on the street?

 

We did it that way per customers request. He might put the procharger airhorn with no filter.

 

Yes, we will dyno with the filter. We upgraded the charger, therefore we don't have a filter that size and the older one will not allow enough CFM.

 

Wow sick power!That car should be a handfull on the street!

 

With a 5500 RPM peak, that thing has a bunch left in it once the belt slip gets resolved. Very nice.

 

814 wasnt enough you had to put a small shot to it Holy cow!

Nice job guys !!

 

Damn! That thing is singin!