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Front Differential Issues after engine modifications
I installed an overhauled front differential from Powertrain Products Inc. I'm following the break-in instructions that came with the assembly. so far so good....- Doghouse Dweller
- Post #8
- Forum: Engine & Drivetrain
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Front Differential Issues after engine modifications
All good ideas! And I love the profiles! The temp was hot to the touch, I couldn't put a hand on it for more than 3 seconds. I asked google what the normal operating temps are for an AWD front diff and it said 170 to 220. 170 is about a 3 second touch, so I'm just keeping an eye on it for...- Doghouse Dweller
- Post #6
- Forum: Engine & Drivetrain
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Front Differential Issues after engine modifications
Yo! I have a 2004 Yukon Denali with a LQ4 6.0, 4L65E with 258,000 miles. At 255,000 miles I swapped the heads for 706s, installed a Truck Norris cam, long tube headers, 44lb fuel injectors and a 2800 stall torque converter. Shorty after the build my front differential became super hot and...- Doghouse Dweller
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- Replies: 8
- Forum: Engine & Drivetrain
