800.345.4545
Unrivaled Customer Service
And Expert Tech Advice!
And Expert Tech Advice!
0
My Cart
00
Shop By
Vehicle
Vehicle Search
Please select Year, Make & Model
Shop By
Category
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories
Air Filters & Cold Air Kits
Apparel, Hats & Shoes
Batteries & Accessories
Bracket Racing
Cameras
Cams & Valvetrain
Car Care
Chrome & Engine Dress-Up
Circle Track
Collectibles & Books
Computer Tuning
Fasteners & Gaskets
Gauges & Tachs
Golf Cart Accessories
Hoods, Scoops & Body
Interior Accessories
Jeep Parts & Accessories
JEGS Easy Kits
Jr. Dragster
LS / LT Performance
Mopar Performance
Mustang & Ford Racing
Oil System
Power Adders
RC Car, Truck & Helicopter
Restoration
Shifters
Starters & Alternators
Steering & Suspension
Timing Chains & Pulleys
Tools & Garage Gear
Trailer, Towing & Winches
Truck Parts & Accessories
Top Categories
All Categories
Air Filters & Cold Air Kits
Air Filters & Cold Air Kits
Apparel, Hats & Shoes
Apparel, Hats & Shoes
Batteries & Accessories
Batteries & Accessories
Bracket Racing
Bracket Racing
Cameras
Cameras
Cams & Valvetrain
Cams & Valvetrain
Car Care
Car Care
Chrome & Engine Dress-Up
Chrome & Engine Dress-Up
Circle Track
Circle Track
Collectibles & Books
Collectibles & Books
Computer Tuning
Computer Tuning
Fasteners & Gaskets
Fasteners & Gaskets
Gauges & Tachs
Gauges & Tachs
Golf Cart Accessories
Golf Cart Accessories
Hoods, Scoops & Body
Hoods, Scoops & Body
Interior Accessories
Interior Accessories
Jeep Parts & Accessories
Jeep Parts & Accessories
JEGS Easy Kits
JEGS Easy Kits
Jr. Dragster
Jr. Dragster
LS / LT Performance
LS / LT Performance
Mopar Performance
Mopar Performance
Mustang & Ford Racing
Mustang & Ford Racing
Oil System
Oil System
Power Adders
Power Adders
RC Car, Truck & Helicopter
RC Car, Truck & Helicopter
Restoration
Restoration
Shifters
Shifters
Starters & Alternators
Starters & Alternators
Steering & Suspension
Steering & Suspension
Timing Chains & Pulleys
Timing Chains & Pulleys
Tools & Garage Gear
Tools & Garage Gear
Trailer, Towing & Winches
Trailer, Towing & Winches
Truck Parts & Accessories
Truck Parts & Accessories
Richmond Gear 78-1230-1
Mini Spool GM 8.875"
Consider JEGS Branded
836-78-1230-1
Richmond Gear 78-1230-1 Details
Mini Spools
Specifications:
Axle Type
GM 8.875 in.
Position
Rear
Spline Count
30
Differential Case Design Type
GM 8.875
Axle Shaft Spline Quantity
30
Aftermarket Carrier Style
Mini spool
C-Clip Eliminator Kit Required
No
Cover Bolts
12
Quantity
Sold individually
Spool Material
Steel
Manufacturer's Part Number:
78-1230-1
An Affordable Way to Increase a Vehicle's Rear-End Strength
Replace the internal components of your differential with one of these Mini Spools from Richmond Gear, who have been supplying racers for more than 80 years. Richmond Mini Spools lock your axles together for even power distribution to both driven wheels. They're CAD/CAM designed, CNC machined from 4140 alloy-steel forgings, and heat treated to aircraft standards. For track use only.
Does Richmond Gear 78-1230-1 fit your vehicle?
Narrow Results
Filter By
Year
Year
Filter By
Make
Make
Filter By
Model
Model
Filter By
SubModel
SubModel
Filter By
EngineType
EngineType
Filter By
CC
CC
Filter By
Liter
Liter
Filter By
Aspiration
Aspiration
1966-1970 PONTIAC STRATO-CHIEF
- CC: 4097
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1965-1967 PONTIAC LAURENTIAN
- CC: 4638
- Liter: 4.6
- SubModel: BASE
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1974 CHEVROLET G10 VAN
- Liter: 5.7
- SubModel: SPORTVAN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968 CHEVROLET CHEVELLE
- CC: 6489
- Liter: 6.5
- SubModel: 300 DELUXE
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1968-1969 PONTIAC BEAUMONT
- CC: 5031
- Liter: 5.0
- SubModel: BASE
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1967-1968 PONTIAC LAURENTIAN
- CC: 6555
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1972 PONTIAC FIREBIRD
- CC: 7456
- Liter: 7.5
- Aspiration: N
- SubModel: FORMULA
- Engine Vin: Y
- CUI: 455
- EngineType: V8 ( 7.5 L / 455 )
1979-1980 GMC K1500 SUBURBAN
- EngineType: ALL
- SubModel: SIERRA GRANDE
1963-1966 CHEVROLET K10 PICKUP
- CC: 4638
- Liter: 4.6
- SubModel: BASE
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1969 OLDSMOBILE F85
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 CHEVROLET CHEVELLE
- CC: 7441
- Liter: 7.4
- Aspiration: N
- SubModel: MALIBU
- Engine Vin: W
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1969 PONTIAC LEMANS
- CC: 5733
- Liter: 5.7
- Aspiration: N
- SubModel: SAFARI
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968-1969 PONTIAC EXECUTIVE
- CC: 7014
- Liter: 7.0
- SubModel: SAFARI
- CUI: 428
- EngineType: V8 ( 7.0 L / 428 )
1971 PONTIAC GRAND SAFARI
- CC: 6555
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1974 CHEVROLET C10 PICKUP
- CC: 4801
- Liter: 4.8
- SubModel: BASE
- CUI: 292
- EngineType: L6 ( 4.8 L / 292 )
1971-1973 CHEVROLET G20 VAN
- CC: 5031
- Liter: 5.0
- SubModel: BASE
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1967 CHEVROLET CHEVY II
- CC: 3180
- Liter: 3.2
- SubModel: NOVA
- CUI: 194
- EngineType: L6 ( 3.2 L / 194 )
1974 CHEVROLET BLAZER
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1970 CHEVROLET BLAZER
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: N
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1971 PONTIAC LEMANS
- CC: 4098
- Liter: 4.1
- SubModel: T37
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1967-1970 CHEVROLET CAMARO
- CC: 4098
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1971-1972 PONTIAC PARISIENNE
- CC: 7456
- Liter: 7.5
- SubModel: BASE
- CUI: 455
- EngineType: V8 ( 7.5 L / 455 )
1970 CHEVROLET CHEVELLE
- CC: 6555
- Liter: 6.6
- SubModel: SS
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1980 CHEVROLET C10 PICKUP
- Liter: 6.6
- SubModel: BIG TEN
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1968 CHEVROLET CHEVELLE
- CC: 6489
- Liter: 6.5
- SubModel: MALIBU
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1965 CHEVROLET EL CAMINO
- CC: 5358
- Liter: 5.3
- SubModel: BASE
- CUI: 327
- EngineType: V8 ( 5.3 L / 327 )
1981 CHEVROLET BLAZER K5
- EngineType: ALL
- SubModel: DELUXE
1978 CHEVROLET G20 VAN
- EngineType: ALL
- SubModel: SPORTVAN
1971 OLDSMOBILE CUTLASS
- CC: 4098
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1972 CHEVROLET G10 VAN
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1967-1968 GMC K15/K1500 SUBURBAN
- CC: 5012
- Liter: 5.0
- SubModel: BASE
- CUI: 305
- EngineType: V6 ( 5.0 L / 305 )
1970-1972 CHEVROLET CHEVELLE
- CC: 5031
- Liter: 5.0
- SubModel: NOMAD
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1979 GMC K1500 PICKUP
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1969 GMC K15/K1500 SUBURBAN
- Liter: 5.0
- SubModel: BASE
- CUI: 305
- EngineType: V6 ( 5.0 L / 305 )
1981 CHEVROLET C10 PICKUP
- Liter: 5.7
- SubModel: DELUXE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LEMANS
- CC: 5733
- Liter: 5.7
- Aspiration: N
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1965-1967 PONTIAC ACADIAN
- CC: 4638
- Liter: 4.6
- SubModel: BASE
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1982-1985 GMC K1500 PICKUP
- EngineType: ALL
- SubModel: ALL
1971 CHEVROLET G20 VAN
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: C
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1972 CHEVROLET EL CAMINO
- Liter: 6.6
- SubModel: SS
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1969 PONTIAC LAURENTIAN
- CC: 6555
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1972-1978 CHEVROLET G10 VAN
- EngineType: ALL
- SubModel: ALL
1973 CHEVROLET G20 VAN
- CC: 5736
- Liter: 5.7
- SubModel: SPORTVAN
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971 GMC SPRINT
- Liter: 6.6
- SubModel: BASE
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1985 GMC C1500 PICKUP
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1971-1972 CHEVROLET IMPALA
- CC: 7441
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1980 GMC K1500 PICKUP
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1970 PONTIAC PARISIENNE
- CC: 7439
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1979-1980 GMC K1500 SUBURBAN
- EngineType: ALL
- SubModel: SIERRA CLASSIC
1967-1970 CHEVROLET CAMARO
- EngineType: ALL
- SubModel: Z28
1972 PONTIAC LEMANS
- CC: 6556
- Liter: 6.6
- Aspiration: N
- SubModel: BASE
- Engine Vin: P
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1971-1972 GMC SPRINT
- CC: 6555
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1970-1971 CHEVROLET CHEVELLE
- CC: 5736
- Liter: 5.7
- SubModel: MALIBU
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1969 PONTIAC LEMANS
- CC: 5733
- Liter: 5.7
- SubModel: SAFARI
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 CHEVROLET C10 PICKUP
- CC: 6588
- Liter: 6.6
- SubModel: BASE
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1974-1978 GMC G25/G2500 VAN
- EngineType: ALL
- SubModel: ALL
1976 CHEVROLET K5 BLAZER
- EngineType: ALL
- SubModel: BASE
1967 CHEVROLET C10 SUBURBAN
- CC: 4097
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1980 CHEVROLET K10 PICKUP
- Liter: 7.4
- Aspiration: N
- SubModel: SCOTTSDALE
- Engine Vin: W
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1968 CHEVROLET CHEVELLE
- CC: 5031
- Liter: 5.0
- SubModel: 300 DELUXE
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1971 CHEVROLET G20 VAN
- CC: 4097
- Liter: 4.1
- Aspiration: N
- SubModel: BASE
- Engine Vin: L
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1969-1970 CHEVROLET BEL AIR
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 CHEVROLET EL CAMINO
- CC: 5737
- Liter: 5.7
- Aspiration: N
- SubModel: BASE
- Engine Vin: J
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1968 CHEVROLET CHEVELLE
- Liter: 5.4
- SubModel: 300 DELUXE
- CUI: 327
- EngineType: V8 ( 5.4 L / 327 )
1967 CHEVROLET C10 PICKUP
- CC: 4638
- Liter: 4.6
- SubModel: BASE
- CUI: 283
- EngineType: V8 ( 4.6 L / 283 )
1963-1966 GMC SUBURBAN
- Liter: 3.8
- SubModel: BASE
- CUI: 230
- EngineType: L6 ( 3.8 L / 230 )
1968 CHEVROLET CHEVY II
- CC: 4098
- Liter: 4.1
- SubModel: NOVA
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1979 GMC JIMMY
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1971 CHEVROLET K10 PICKUP
- CC: 5031
- Liter: 5.0
- SubModel: BASE
- CUI: 307
- EngineType: V8 ( 5.0 L / 307 )
1970 CHEVROLET NOVA
- CC: 2507
- Liter: 2.5
- SubModel: BASE
- CUI: 153
- EngineType: L4 ( 2.5 L / 153 )
1972 PONTIAC FIREBIRD
- CC: 7456
- Liter: 7.5
- Aspiration: N
- SubModel: TRANS AM
- Engine Vin: W
- CUI: 455
- EngineType: V8 ( 7.5 L / 455 )
1969 CHEVROLET CHEVELLE
- EngineType: ALL
- SubModel: 300 DELUXE
1970-1971 CHEVROLET CHEVELLE
- CC: 6588
- Liter: 6.6
- SubModel: SS
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1970-1971 CHEVROLET MONTE CARLO
- CC: 7441
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1972 PONTIAC FIREBIRD
- CC: 6555
- Liter: 6.6
- Aspiration: N
- SubModel: ESPRIT
- Engine Vin: P
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1973-1974 CHEVROLET G20 VAN
- CC: 7441
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1971-1972 CHEVROLET IMPALA
- CC: 6556
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1969 CHEVROLET CHEVELLE
- CC: 6489
- Liter: 6.5
- SubModel: CONCOURS ESTATE
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1967 CHEVROLET CAMARO
- EngineType: ALL
- SubModel: RS
1968-1969 CHEVROLET EL CAMINO
- CC: 6489
- Liter: 6.5
- SubModel: BASE
- CUI: 396
- EngineType: V8 ( 6.5 L / 396 )
1977-1978 CHEVROLET G20 VAN
- EngineType: ALL
- SubModel: SPORTVAN
1968-1969 CHEVROLET CAPRICE
- Liter: 5.4
- SubModel: BASE
- CUI: 327
- EngineType: V8 ( 5.4 L / 327 )
1972 CHEVROLET CHEVELLE
- CC: 5737
- Liter: 5.7
- Aspiration: N
- SubModel: CONCOURS
- Engine Vin: J
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1973 CHEVROLET CHEVELLE
- CC: 5737
- Liter: 5.7
- Aspiration: N
- SubModel: DELUXE
- Engine Vin: J
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1966-1969 PONTIAC PARISIENNE
- CC: 6998
- Liter: 7.0
- SubModel: BASE
- CUI: 427
- EngineType: V8 ( 7.0 L / 427 )
1972 CHEVROLET CHEVELLE
- CC: 5737
- Liter: 5.7
- Aspiration: N
- SubModel: CONCOURS
- Engine Vin: L
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 PONTIAC LEMANS
- CC: 6556
- Liter: 6.6
- SubModel: BASE
- CUI: 400
- EngineType: V8 ( 6.6 L / 400 )
1967-1969 PONTIAC BEAUMONT
- CC: 4097
- Liter: 4.1
- SubModel: BASE
- CUI: 250
- EngineType: L6 ( 4.1 L / 250 )
1968-1969 BUICK SPECIAL
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1965-1967 PONTIAC LEMANS
- CC: 5343
- Liter: 5.3
- SubModel: BASE
- CUI: 326
- EngineType: V8 ( 5.3 L / 326 )
1969 CHEVROLET G20 VAN
- CC: 3769
- Liter: 3.8
- SubModel: BASE
- CUI: 230
- EngineType: L6 ( 3.8 L / 230 )
1967 CHEVROLET K10 SUBURBAN
- CC: 5358
- Liter: 5.3
- SubModel: BASE
- CUI: 327
- EngineType: V8 ( 5.3 L / 327 )
1969-1971 CHEVROLET K10 SUBURBAN
- CC: 5736
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 CHEVROLET CAPRICE
- CC: 6588
- Liter: 6.6
- SubModel: BASE
- CUI: 402
- EngineType: V8 ( 6.6 L / 402 )
1981 CHEVROLET G10 VAN
- CC: 5031
- Liter: 5.0
- Aspiration: N
- SubModel: BONAVENTURE
- Engine Vin: H
- CUI: 305
- EngineType: V8 ( 5.0 L / 305 )
1971 CHEVROLET G20 VAN
- CC: 5736
- Liter: 5.7
- Aspiration: N
- SubModel: SPORTVAN
- Engine Vin: B
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1979 GMC K1500 PICKUP
- Liter: 7.4
- SubModel: BASE
- CUI: 454
- EngineType: V8 ( 7.4 L / 454 )
1965 CHEVROLET EL CAMINO
- Liter: 3.2
- SubModel: BASE
- CUI: 194
- EngineType: L6 ( 3.2 L / 194 )
1971 OLDSMOBILE CUTLASS SUPREME
- CC: 5737
- Liter: 5.7
- SubModel: BASE
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
1972 PONTIAC FIREBIRD
- CC: 5733
- Liter: 5.7
- Aspiration: N
- SubModel: TRANS AM
- Engine Vin: M
- CUI: 350
- EngineType: V8 ( 5.7 L / 350 )
Items You Need
Only $29.99
Ships Today
Items You May Also Consider
Some parts are not legal for use in California or other states with similar laws / regulations
