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#1
04-16-2015, 10:30 PM
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X2 on the couple hundred easy miles. Make sure there's no clunking or whining coming from the rear end. Make sure there is posi additive added with the gear oil. Then after the easy miles check to be sure the posi is working. Best way. . . Burnouts
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1967 GTO, 432 (428+.030), 4-bolt mains, factory Nodular crank, scat rods, icon dished pistons, Lunati HR 243/[email protected], .618/.622 lift, Edelbrock 72cc round port heads, 10.5:1, offy 2-4 intake, Edelbrock 650cfm carbs, Super T10 trans (2.64 first), BOP 10 bolt w/ Eaton posi and 3.36 gears |
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#2
04-17-2015, 06:55 AM
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What OMT said is for the posi but you still have to break in the gears. Check out the Motive website and they should have the procedure. Some you have to start the car on jackstands and run the gears for 30 min, allow a cool down and then repeat except driving on the road.
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1967 Firechicken, 499", Edl heads, 262/[email protected]" duration and 0.627"/0.643 lift SR cam, 3.90 gear, 28" tire, 3550#. [email protected] mph with a 1.45 60'. Still WAY under the rollbar rule. |
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