Strange Ultra Case and Support Package
3.812" Bore Case & Tapered Bearing Support
With Installation Kit For 9" or 9 1/2" 35 Spline Pro Gears

 
Designed Specifically For Drag Racing
This Case May Not Fit Your Housing
Refer to the case clearance diagram shown on this page

9 1/2″ Gear Set
Check gear clearance diagram

Application
Pro Mod
Alcohol Funny Car
Top Dragster
Drag Radial
Outlaw 632
Radial vs The World

Additional Parts Required
Strange HD 40 spline spool
9″ or 9 1/2″ Pro gear set
35 spline yoke or coupler
Gasket

Includes

Ultra Case – N1912
• 3.812″ bore
• 206-T4 aluminum
• Extra large oil channel
• Critical areas heavily reinforced
• Billet aluminum main caps
• Solid steel adjuster nuts
• Designed & machined by Strange
• Cast in the USA

Tapered Bearing Support – N1950A
• Billet 6061-T6511 aluminum
• Drilled & tapped for 5/16″ & 3/8″ pick-up sensors
• Clear anodized finish

Installation Parts
• Front and rear tapered pinion bearings & races
• One piece solid preload spacer – Machine to fit
• Rear bearing shim
• Pinion depth shim kit
• Support bolts, washers, and o-ring
• Pinion seal & flanged locking nut
• Oversize tail bearing with retainer plate and screws
• Side bearings and races
• ARP 7/16″ & 1/2″ ring gear bolts

Related
HD 40 spline spool – D2002
Load bolt (Not for lightened gears) – N1910H
Yoke / Coupler – U1604 / U3629
Gasket – H1111 / H1111S