CLASS RACER FORUM - View Single Post - Challenger Drag-Pak Transmission

340Cuda · 09-29-2009, 08:21 PM

Chris,

My personal experience in swapping a 904 for a 727 many years ago was that we picked up a solid tenth. We have run 904s ever since. My son replaced a low geared 904 with a 727 keeping the same converter (reworked for the 727) and loss two tenths. I would go with the 904. I am sure there are lots of good shops that can get you one while you wait on Pro-Trans.

Congratulations on your new car and good luck with it.

Bill Lamb (green with envy)

09-29-2009, 08:21 PM	#5
340Cuda VIP Member Join Date: Apr 2003 Location: Tulsa, Oklahoma Posts: 1,675 Likes: 3,872 Liked 804 Times in 341 Posts	Re: Challenger Drag-Pak Transmission Chris, My personal experience in swapping a 904 for a 727 many years ago was that we picked up a solid tenth. We have run 904s ever since. My son replaced a low geared 904 with a 727 keeping the same converter (reworked for the 727) and loss two tenths. I would go with the 904. I am sure there are lots of good shops that can get you one while you wait on Pro-Trans. Congratulations on your new car and good luck with it. Bill Lamb (green with envy)