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#1
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Does anyone know the proper procedure on finding the pinion angle?....I have an angle finder, jsut don't know what to do with it. And is 3-4 degrees a good angle to achieve?, thanks, Bill
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1984 Trans Am, '72 400, TH-400, 12 bolt, full spool, HYD. Cam, 670's, 11.12 @ 120 MPH no NOS.......Best with NOS, 10.77 on the limiter at 3/4 track |
#2
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Does anyone know the proper procedure on finding the pinion angle?....I have an angle finder, jsut don't know what to do with it. And is 3-4 degrees a good angle to achieve?, thanks, Bill
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1984 Trans Am, '72 400, TH-400, 12 bolt, full spool, HYD. Cam, 670's, 11.12 @ 120 MPH no NOS.......Best with NOS, 10.77 on the limiter at 3/4 track |
#3
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Adjustable control arms help alot in adjustments. Some people don't even wory about this much and just make sure its level. Results can vary greatly depending upon your car.
Minus 3 degrees at the rear end side would be a good place, if youwant to try and set the angle. Make sure your car is level with the exact tires and suspension you want on it. The pinion angle is the subtracted amount between the driveshaft degrees and the degrees of the output shaft on the tranny. You will need a protractor for this, position the protractor on the back of the differential. Set this angle on the protractor to Zero. Then take the protractor to the BOTTOM far end of the driveshaft and read the angle there. This is the pinion angle.
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http://www.stockappearingdrags.com http://www.stockappearingdrags.com Come on get off that lawn chair and drive that car like it was meant to be driven. 69' 400 RAIV Judge Conv... 12.86@107 Factory Stock 69' 400 RAIV Trans AM .....12.48@110 Factory Stock 69' 400 RAIV Judge HT..... 13.07@104 Factory Stock 73' 455 SD Trans AM........13's?? not run yet 66' 455 GTO Convert.........12.20@112 non original 63' 421 SD Catalina...........restored fast as h*ll |
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