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Old 04-03-2003, 03:30 AM   #1
onelow69
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Pinion Angle on one piece drive shaft

I bought a new set axle saddle from ECE, to install on my newer 12 bolt that has 5 bolt pattern and larger brakes. My question being what should the pinion angle be on the rear. My truck is lowered with a 6in spring in the rear and has a one piece drive shaft. With the truck on a flat surface my trans has a 4 degree angle. Should I put the rear at the same 4 degree angle. This is what the guys at ECE said to do, are they right. This sounds strange. I have a trailing arm rear. Please help. Would like some input.
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69 Chevy Truck, 350, 400trans, Lowered 3.5/6, Disc brake conv, All early classic stuff. 62 Chevy Nova 350, 700R4, 2400stall, F9in, 3.70gear, AlburnPosi, Chevelle Disc Brakes, ect.
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Old 04-03-2003, 03:48 AM   #2
lost wages
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at ride height what ever the angle of the tranny is, is the angle you want the rear end, this way it cancels out and keeps the u joint turning.
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Old 04-03-2003, 12:42 PM   #3
onelow69
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So What they told me is correct? Anyone.
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69 Chevy Truck, 350, 400trans, Lowered 3.5/6, Disc brake conv, All early classic stuff. 62 Chevy Nova 350, 700R4, 2400stall, F9in, 3.70gear, AlburnPosi, Chevelle Disc Brakes, ect.
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Old 04-03-2003, 01:43 PM   #4
vfrdude
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The pinion angle should be the same as the angle of the engine/transmission.
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Used to have a '71 Chevy Stepside, Guards Red, Lowered 4" rear, 3" front, White Oak bed wood, 700R4 w/373 gears until some low life stole it!
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Old 04-03-2003, 02:01 PM   #5
Alex
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Go to this website to read about setting proper pinion angles. http://www.4x4wire.com/tech/pinionangle/
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Old 04-03-2003, 03:49 PM   #6
onelow69
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Thanks
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69 Chevy Truck, 350, 400trans, Lowered 3.5/6, Disc brake conv, All early classic stuff. 62 Chevy Nova 350, 700R4, 2400stall, F9in, 3.70gear, AlburnPosi, Chevelle Disc Brakes, ect.
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