Page 29 - Big End Performance 2014

REAR END GIRDLES
- All girdles are made of 356 aircraft grade aluminum, heat treated to T6 specifications, each cover is then stress relieved.
- Fill port and drain port for ease of servicing. - Show a decrease in operating temperature,
average of 15 degrees.
- Weigh about 9.5 lbs.
- Improves undercarriage appearance.
Ford
BEP31805 BEP31806 GM BEP31807 BEP31808 BEP31809 BEP31810 BEP31811
7.5” 8.8”
10-Bolt, 8.5” 10-Bolt, B.O.P. 10-Bolt, 7.5” 12-Bolt, Car 12-Bolt, Truck
Ford 9”
Part #
BEP31001 BEP31003 BEP31006
DANA
BEP31812 BEP31813
Cap Stud Kits
BEP31815 BEP31816
DANA 60 DANA 70
GM Kit
Ford / Dana Kit
FULL LIGHTWEIGHT STEEL SPOOLS
- Manufactured from 4140 chrome-moly forgings
- Machined and lightened by state of the art CNC machinery to exact specifications
- Permanently locks both axles together to keep tires at same speed
- For all drag race & circle track applications
MINI SPOOLS
- Manufactured of 8620 non- leaded steel
- Replaces OEM spider gears in open carrier units, locking together both axles for even power to both tires used mostly in drag racing & dirt oval track
- Machined by the state of the art CNC machinery to exact specifications
- Fits open series carriers only
- GM 7.5 fits 3.08 and up carrier only
CROSS PIN
- Made of 4140 Chrome-moly steel
- A must when using mini
spool in oval track applications
BEP31042 9 Inch Ford Cross Pin
Bearing I.D.
3.062” 3.062” 3.250”
Axle Spline
28 31 35
GM 12, Bolt 3.90 and Up, 4-Series Carrier
Part # Bearing I.D.
BEP31000 Standard
Axle Spline
30
Part# Make
BEP31020 GM BEP31023 GM BEP31024 Ford BEP31025 Ford BEP31026 Ford BEP31027 Ford
Carrier
Spline
10 Bolt 8.5 28 10 Bolt 7.5 26 8.8 28 8.8 31 9.0 28 9.0 31
28
RING GEAR SPACER
- Made of high quality steel
- Fits GM 7.5” 10 bolt differentials - Includes Grade 8 bolts
BEP31030 Ring Gear Spacer Kit 7.5” GM
DRIVELINE
MANUFACTURED BY:
John Wiley’s Henry J
RACE TESTED & PROVEN!