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Old 03-11-2023, 11:15 PM   #6
2500HD
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Join Date: Aug 2005
Location: DFW
Posts: 270
Re: Drive line angle questions

With your angels listed above i would raise the trans 1 degree and leave the rear alone. When raising the trans it will also cahnge the angle of the driveshaft to close to 2 degrees resulting in 2.6/2/2.3.
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1970 Custom Original 400/400
Now ZZ454/4L80E/Edelbrock Pro-Flo 4/3:73 Eaton Posi
PS PB and cold factory air
Early Classic 4.5/6
Front 20X8.5 Riddler 4.75 inch bs Pirelli 255/40/20
Rear 20X10 Riddler 5.5 inch bs Toyo 295/40/40
Rear end is original wide 6 lug converted to 5 lug
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