Jul 29, 2011 #1 R rapom69 Member Joined Nov 14, 2006 Messages 10 Reaction score 0 What is the highest ratio for the 8.75 I have read in Mopar Muscle that they made a 2.5 somthing gear set for gas milage. most places say that they only went to a 2.76. If thy made a 2.5 ? what did thy come in? Thanks
What is the highest ratio for the 8.75 I have read in Mopar Muscle that they made a 2.5 somthing gear set for gas milage. most places say that they only went to a 2.76. If thy made a 2.5 ? what did thy come in? Thanks
Jul 29, 2011 #2 Bad Sport HALF A BUBBLE OFF Staff member Legendary Member Joined Jun 12, 2010 Messages 44,803 Reaction score 34,762 Location The Wolverine State Never heard of 2.5, I have 2 rears that came from the factory with 2.76.
Jul 29, 2011 #3 itate Where is that wrench I just had in my hand? Joined Jun 21, 2011 Messages 363 Reaction score 66 Location East Tennessee According to the Mopar Chassis book, the 8 1/4" had a 2.45 gear option but the highest for an 8 3/4 is 2.76.
According to the Mopar Chassis book, the 8 1/4" had a 2.45 gear option but the highest for an 8 3/4 is 2.76.
Jul 29, 2011 #4 RustyRatRod Caput villa stultus FABO Gold Member Joined Jun 7, 2010 Messages 121,841 Reaction score 133,090 Location Georgia Just for an FYI, that 2.45:1 would be a 1.79:1 with the A833 OD. lol
Jul 29, 2011 #5 R rapom69 Member Joined Nov 14, 2006 Messages 10 Reaction score 0 If they made a 2.45 gear ratio in the 8 1/4 do you have any idea of what vehicles they came in?
Jul 29, 2011 #6 damnimcooltom Too Cool For School Joined Dec 1, 2006 Messages 1,774 Reaction score 76 Location Coeur d'Alene, ID I had one out of a 73-76 A Body at one time. They aren't super unusual.
Jul 29, 2011 #7 cudamark Well-Known Member Joined Mar 14, 2009 Messages 13,320 Reaction score 4,716 Location San Diego I've seen them in Aspen's/Volares too