Fox T-Bird/Cougar Forums

Technical => Drivetrain Tech => Topic started by: notorious1538 on March 05, 2006, 11:48:17 AM

Title: dumb differential question
Post by: notorious1538 on March 05, 2006, 11:48:17 AM
all right this is a dumb queston but you guys have always given me the best advice so here it is: i have an 88 cougar with a 7.5 in conventional 3.08 differential. when i drive in the snow all my power goes to my right wheel all the time. why is this? i know its a dumb question. thanks
Title: dumb differential question
Post by: shame302 on March 05, 2006, 12:04:40 PM
its because you dont have a traction loc diff. its an open diff. AKA "the one wheel wonder"
Title: dumb differential question
Post by: Haystack on March 05, 2006, 03:44:21 PM
the one side is prolly worn alot more too. I doubt your right tire is always slipping.
Title: dumb differential question
Post by: CougarSE on March 05, 2006, 03:47:35 PM
One Tire Fire.
 
One Wheel Peel.
Title: dumb differential question
Post by: srv1 on March 05, 2006, 05:25:07 PM
Quote from: notorious1538
all right this is a dumb queston but you guys have always given me the best advice so here it is: i have an 88 cougar with a 7.5 in conventional 3.08 differential. when i drive in the snow all my power goes to my right wheel all the time. why is this? i know its a dumb question. thanks


Not a dumb question. The reason why your right wheels spins and not the other on an open diff is the design of the carrier. Here is a link: http://www.4x4abc.com/4WD101/diff.html
http://auto.howstuffworks.com/differential3.htm
http://encarta.msn.com/media_461546301/Differential.html

James
Title: dumb differential question
Post by: notorious1538 on March 06, 2006, 07:34:58 PM
my left wheel goes when i give it gas though. i dont know what im trying to ask but i just wish i had a locker
Title: dumb differential question
Post by: blu84302 on March 07, 2006, 08:14:30 AM
yeah it's my left too... But probably cause it's got no tread...  weld up them spider gears!!! Muah ha ha ha
Title: dumb differential question
Post by: thunderjet302 on March 07, 2006, 11:39:36 PM
Quote
i just wish i had a locker


Not on the street you don't. They suck for street driving because they lock the two rear wheels together and don't work like a regular diff when turning. A limited slip or "Traction Lock" diferential like I have turns both wheels together in a straight line but acts like a normal diff around turns. BTW traction locks are fun. If I stomp on the gas from a stop I can lay 2 nice 5' long black makes on the pavement :hick: . Sure beats the hell out of the "one wheel peal":D
Title: dumb differential question
Post by: notorious1538 on March 08, 2006, 05:05:31 PM
know anywhere i can get a traction lok? lol
Title: dumb differential question
Post by: white89fox on March 10, 2006, 08:30:40 AM
Look at wreckers for a TC or a fox body Cobra.