Challenger Drag Pak Owners

Jeff Teuton · 01-22-2010, 08:28 PM

I don't think there are any dyno sheets. I have been led to believe that most 6.1's made 590 to 600, and I don't know about the 5.7, I suspect 30 or so less. Just the bore difference. 3.92 to 4.055. Everything else the same. The first 5.9 is in build now. I think some of the guys who are up and running have more, about 630-40 based on the slide rule. I don't think all motors are run. Mine wasn't #16. Nice piece. We got it apart.

01-22-2010, 08:28 PM	#11
Jeff Teuton VIP Member Join Date: Jan 2002 Location: Houma, LA Posts: 2,717 Likes: 2 Liked 325 Times in 50 Posts	Re: Challenger Drag Pak Owners I don't think there are any dyno sheets. I have been led to believe that most 6.1's made 590 to 600, and I don't know about the 5.7, I suspect 30 or so less. Just the bore difference. 3.92 to 4.055. Everything else the same. The first 5.9 is in build now. I think some of the guys who are up and running have more, about 630-40 based on the slide rule. I don't think all motors are run. Mine wasn't #16. Nice piece. We got it apart. __________________ Jeff Teuton 4022 STK