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Torque Specifications

Torque Specifications

Mini Stock Quick Change
Torque Specifications For Speedway Engineering Mini Stock Quick Changes
Location / Description Size / Type Grade Torque
Side bell tube / Nylock nut 5/16-24 x 1.25" 8 28
Yoke Flange 3/8-16 x 1.25" 8 32
Yoke 7/16-20 x 1" 5 35
Ring gear bolts (Spool) 3/8-24 x 1" 8 45
Ring gear bolts (Locker) 3/8-24 x 1.25" 8 45
Sidebell studs / Nylock nut 3/8-16 x 3/8-24 x 2" 8 32
Rear cover studs / Flange nut 3/8-16 x 3/8-24 x 1.75" 8 32
All torque values are given in foot/lbs.
Super Max Quick Change
Torque Specifications For Speedway Engineering Super Max Quick Changes
Location / Description Size / Type Grade Torque
Side bell tube / Nylock nut 5/16-24 x 1.25" 8 28
Yoke Flange 3/8-16 x 1.25" 8 32
Yoke 7/16-20 x 1" 5 35
Ring gear bolts (12 point) 7/16-20 x 1.25" 9 80
Detriot locker case bolts 3/8-16 x 1.75" 8 40
Sidebell studs / Nylock nut 3/8-16 x 3/8-24 x 2" 8 32
Rear cover studs / Flange nut 3/8-16 x 3/8-24 x 1.75" 8 32
Case thru bolts / Nylock nut 3/8-24 x 6" or 6.5" 8 40
Case thru bolts / Nylock nut 7/16-20 x 6.5" 8 55
Case thru bolts / Nylock nut 7/16-20 x 6.5" 5 45
All torque values are given in foot/lbs.
Stock Car Quick Change
Torque Specifications For Speedway Engineering Stock Car Quick Changes
Location / Description Size / Type Grade Torque
Side bell tube / Nylock nut 5/16-24 x 1.25" 8 28
Yoke Flange 3/8-16 x 1.25" 8 32
Yoke 7/16-20 x 1" 5 35
Ring gear bolts / Nylocks nut* 3/8-24 x 1.312" 8 40
Ring gear bolts / Nylocks nut* 3/8-24 x 1.312" 5 35
Detriot locker case bolts 3/8-16 x 3.25" 8 35
Sidebell studs / Nylock nut 3/8-16 x 3/8-24 x 2" 8 32
Rear cover bolts 3/8-16 x 4" 8 32
Rear cover bolts 3/8-16 x 4" 5 28
Pinion retaining flange 3/8-16 x 1" 5 32
Case cap screw at pinion 7/16-14 x 1.25" 5 45
Case thru bolts / Nylock nut 7/16-20 x 5.5" 8 55
Case thru bolts / Nylock nut 7/16-20 x 5.5" 5 45
All torque values are given in foot/lbs *add 5 foot/lbs for stover type lock nut