Upgrade your racing small block Chevy with this high-performance steel oil pan designed for 1980–1985 Chevy Small Block 283, 305, 327, and 350 V8 engines with a two-piece rear main seal. Constructed from heavy-duty steel with a durable finish (available in black powder coat or zinc-plated), this rear-sump racing oil pan features reinforced rails, internal baffling, dual trap doors, an integrated windage tray, and a crank scraper to help maintain consistent oil pressure during hard acceleration, braking, and cornering. With a compact 7-1/4" depth and 4-quart capacity, this pan is ideal for IMCA circle track racing, street/strip builds, and lowered chassis applications where ground clearance is critical.
Vehicle Fitment:
- Fits 1980–1985 Chevy Small Block 283, 305, 327, and 350 V8 engines
- Designed for two-piece rear main seal applications
- Compatible with stock-style starters
- Ideal for circle track racing, street/strip, and performance builds
Key Features:
- 4-quart oil capacity
- Heavy-duty steel construction
- Durable finish (black powder coat or zinc-plated)
- Rear-sump design
- Passenger-side dipstick location
- Reinforced rails for improved gasket sealing
- Two internal trap doors for oil control
- Integrated windage tray
- Crank scraper reduces windage losses
- Full internal baffling for consistent oil pressure
- Compact 7-1/4" depth for increased ground clearance
- Direct bolt-on installation
Fitment Restrictions:
- Designed for 1980–1985 Chevy Small Block engines with two-piece rear main seals only
- Will not fit Chevy Chevelles with steering behind the crossmember
- Will not fit 1962–1967 Chevy II Nova applications
- Will not fit V8 Vega or Monza applications
- Verify chassis and steering clearance before installation
- Oil pump pickup, gasket, and mounting hardware sold separately
Specifications:
- Material: Heavy-duty steel
- Finish: Black powder coated or zinc-plated
- Capacity: 4 quarts
- Sump Style: Rear sump
- Depth: 7-1/4 in.
- Dipstick Location: Passenger side
- Rear Main Seal: Two-piece
- Trap Doors: Dual internal trap doors
- Windage Tray: Integrated
- Crank Scraper: Integrated
- Baffling: Full internal baffling
- Rails: Reinforced sealing rails
About CFR Performance
CFR Performance is a family-owned automotive parts supplier with a history dating back to the late 1970s. Based in Ontario, California, the company specializes in performance components and accessories for classic cars, hot rods, American muscle cars, and custom builds.
Its extensive product lineup includes engine dress-up parts, oil pans, valve covers, cooling components, and accessories for Chevrolet, Ford, and Mopar engines. CFR Performance continues to expand its selection, developing products for traditional V8 applications as well as modern LS and HEMI engine swaps.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
B60 |
1980 - 1985 |
| Chevrolet |
Bel Air |
1981 |
| Chevrolet |
C10 Suburban |
1980 - 1985 |
| Chevrolet |
C10 |
1980 - 1985 |
| Chevrolet |
C15 |
1982 - 1985 |
| Chevrolet |
C20 Suburban |
1980 - 1985 |
| Chevrolet |
C20 |
1980 - 1985 |
| Chevrolet |
C30 |
1980 - 1985 |
| Chevrolet |
C35 |
1983 - 1985 |
| Chevrolet |
C50 |
1980 - 1985 |
| Chevrolet |
C60 |
1980 - 1985 |
| Chevrolet |
Camaro |
1980 - 1985 |
| Chevrolet |
Caprice |
1980 - 1985 |
| Chevrolet |
Corvette |
1980 - 1985 |
| Chevrolet |
El Camino |
1980 - 1985 |
| Chevrolet |
G10 |
1980 - 1985 |
| Chevrolet |
G20 |
1980 - 1985 |
| Chevrolet |
G30 |
1980 - 1985 |
| Chevrolet |
Impala |
1980 - 1985 |
| Chevrolet |
K10 Suburban |
1980 - 1985 |
| Chevrolet |
K10 |
1980 - 1985 |
| Chevrolet |
K20 Suburban |
1980 - 1985 |
| Chevrolet |
K20 |
1980 - 1985 |
| Chevrolet |
K30 |
1980 - 1985 |
| Chevrolet |
K5 Blazer |
1980 - 1985 |
| Chevrolet |
Malibu |
1980 - 1983 |
| Chevrolet |
Monte Carlo |
1980 - 1985 |
| Chevrolet |
P20 |
1980 - 1985 |
| Chevrolet |
P30 |
1980 - 1985 |
| Chevrolet |
P60 |
1983 - 1985 |
