CLASS RACER FORUM - View Single Post

Myron Piatek · 11-18-2017, 03:03 PM

If building a class car and it's available, a 904 is faster than a 727. Chrysler did some testing back in the '70's and it was about .15, all else being equal, plus you'll have the option of a less expensive 2.74 low gear set from a later trans.

General question - since the pinion is offset in Mopars with similar drivetrains & suspension, would matter if it was in an AMC or Mopar body?

11-18-2017, 03:03 PM	#3
Myron Piatek VIP Member Join Date: Nov 2001 Location: Florida Posts: 1,538 Likes: 34 Liked 132 Times in 48 Posts	Re: 70 Javelin with mopar 8 3/4 If building a class car and it's available, a 904 is faster than a 727. Chrysler did some testing back in the '70's and it was about .15, all else being equal, plus you'll have the option of a less expensive 2.74 low gear set from a later trans. General question - since the pinion is offset in Mopars with similar drivetrains & suspension, would matter if it was in an AMC or Mopar body? __________________ LOCOMOTION Racing