Alloy Axle Packages Are Optimized For Street & Track Use
See our Hy-Tuf axles for maximum torsional strength for all out Drag Racing
Alloy Axle & Spool Combinations
Chevy 8.5 10 bolt – 28 / 30
Chevy 12 bolt car – 30 / 35 *
Dana 60 – 35 *
Ford 8.8 – 31 / 35 *
Ford 9″ – 28 / 31 / 35 *
Mopar 8 3/4 – 30 / 35 *
57-64 Olds/Pontiac – 35 *
* 35 spline Alloy package – P3504S
All Chevy & Ford 8.8 Applications Require Replacement 3.150″ Housing Ends
Packages with C-clip Eliminator kit for OEM housing ends are shown near the bottom
Alloy Axles
• Forged from modified 1550 premium steel
• Majority of machining performed before heat treat to provide consistent hardness
• Induction hardened to Rc 58-62 to increase torsional strength while remaining ductile
• Finish machined after heat treat to ensure accuracy
• Choice of 28 up to 31 spline
• Lengths up to 34 1/2″
• Choice of bolt circle
• Forged in the USA
• Designed and machined by Strange Engineering
Choice of Axle Bearings Might Be Limited To Housing End Type
Mopar 2.875″ I.D. & Small Ford housing ends can only use sealed ball bearings
Timken® Tapered Unit Bearings – A1013
• Designed for use with 3.150″ housing end
• Best for side loading and high mileage
• Includes outer seals and locking collars
• May require new retainer plates if originally use a ball style bearing
Sealed Ball Bearings – A1021 / A1023 * / A1022 * / A1022OB *
• Low friction bearing
• Life reduced during prolonged use
• O.D. grooved for o-ring to eliminate inner axle seal
• Includes o-rings and locking collars
* These bearings include retainer plates
Retainer Plates – A1016 / A1018 / A1114 / H1147B
• For A1013 or A1021 bearings
• New plates ensure proper axle retention
Choice of Press-in or Screw-in Wheel Studs
• Press-in 7/16″-20 or 1/2″-20 OEM style factory length studs – A3130 / A3121 / A3151
• Screw-in 1/2″-20 chrome moly studs in 2″ or 3″ long – A1025 / A1026
• Metric screw-in studs in M12-1.5 x 50mm – A1035
• Screw-in studs include .060″ hardened washers
• Length is measured from underneath the hex of the stud
Lightweight Steel Spool
• Forged from premium 8620 steel
• Surface hardened to Rc 45-48
• Lightened to maximize strength to weight
• Forged in the USA
• Designed and machined by Strange Engineering
See Rear End Application For More Spool Information
Options
Install axle bearings – A1008R
Access hole or extra bolt circle – A1004
Other 28-31 Spline Alloy Axle & Spool Packages
With 5/8″ studs – P310458S
Street / Track Axle & Spool Packages With C-Clip Eliminator Kit
OEM Chevy 8.2 car in 33 spline – P2000GOT
OEM Chevy 8.5 car in 28, 30 or 33 spline – P2000GOT
OEM Chevy 12 Bolt car in 30, 33 or 35 spline – P2000GOT
OEM Mustang 8.8 in 35 spline – P3509F86S / P3509F94S / P3509F05S
Pro Race Axle & Spool Packages
With bearings, retainer plates & studs – P2005
