700r4 question
Thread Starter
Junior Member
Joined: Feb 2013
Posts: 87
Likes: 0
From: Michigan
Car: 1990 Camaro Iroc-z Z28,1987 Camaro
Engine: 406 Super rammed SBC, LT1 355
Transmission: 4l60E, 700R4
Axle/Gears: disc brake 3.27 9 bolt posi,10 bolt
700r4 question
When i get on my car hard the transmission makes a strange growling noise,its only under full accelreation and for only a few seconds any idea? could running heavier weight trans fluid fix this??
sam
sam
Thread Starter
Junior Member
Joined: Feb 2013
Posts: 87
Likes: 0
From: Michigan
Car: 1990 Camaro Iroc-z Z28,1987 Camaro
Engine: 406 Super rammed SBC, LT1 355
Transmission: 4l60E, 700R4
Axle/Gears: disc brake 3.27 9 bolt posi,10 bolt
Re: 700r4 question
any ideas guys??? any help would be appreciated,any one else have this problem?/
Joined: Apr 2005
Posts: 7,736
Likes: 14
From: Not in Kansas anymore
Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: 700r4 question
How do know the noise is from the trans ? there are other parts of the driveline that can make similar noises under load
Have you run the car on jackstands ( very carefully ) so you can identify which area of the trans the noise is coming from?
No
Thread Starter
Junior Member
Joined: Feb 2013
Posts: 87
Likes: 0
From: Michigan
Car: 1990 Camaro Iroc-z Z28,1987 Camaro
Engine: 406 Super rammed SBC, LT1 355
Transmission: 4l60E, 700R4
Axle/Gears: disc brake 3.27 9 bolt posi,10 bolt
Re: 700r4 question
I know it either coming from tail of Trans or front of driveshaft they are both new so im not sure why there is any noise but you can defintetly hear it there. My driveshaft is prefectly alligned and balanced so I doNT think its that any more ideas?
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