[65535]

Originally Posted by LS3SSRS

i would say more like overrated. strap it on a dyno and see how many hp are to the wheels.

http://www.challengerforumz.com/showthread.php?t=30946

Dodge claims 378hp. Dyno says 330 to the wheels.

This is an excellent rating, which says either drivetrain loss is only 12%, or it's higher than 12% and crank horsepower is higher than advertised.


The second link is retarded.
Car Type: LS3, Headers, Cam, Tune, Intake

This is no stock block by any means.

At least try to compare apples to apples. 5.7 Hemi got new cam and cylinder heads for '09, so the increase is real.