Oldsmobile Fuel Pump Block Off Plate with Custom Graphics - F031

Premium CNC Machined Block Off Plate for Electric Fuel Pump Conversions

Oldsmobile Engine Compatibility

Specifically Designed for Oldsmobile V8 Engines with Mechanical Fuel Pump Mounting:

• Oldsmobile 260 V8: 1975-1982 Small block applications
• Oldsmobile 307 V8: 1980-1990 Small block applications
• Oldsmobile 330 V8: 1964-1967 Small block applications
• Oldsmobile 350 V8: 1968-1980 Small block applications
• Oldsmobile 400 V8: 1965-1980 Big block applications
• Oldsmobile 403 V8: 1977-1979 Big block applications
• Oldsmobile 425 V8: 1965-1976 Big block applications
• Oldsmobile 455 V8: 1968-1976 Big block applications

Vehicle Applications

Classic Cutlass Models:

• Cutlass (1964-1988)
• Cutlass Supreme (1966-1988)
• Cutlass Salon (1975-1987)
• Cutlass Calais (1978-1984)
• Cutlass Ciera (1982-1988)

High-Performance 442 Models:

• 442 (1964-1980)
• Hurst/Olds (1968-1984)
• W-30 (1966-1980)
• W-31 (1969-1970)
• SX (1976-1980)

Full-Size Oldsmobile Models:

• 88 / Delta 88 (1964-1988)
• 98 / Ninety-Eight (1964-1988)
• Custom Cruiser (1971-1988)
• Vista Cruiser (1964-1977)
• Toronado (1966-1988 with V8)

Compact/Mid-Size Models:

• F-85 (1964-1972)
• Omega (1973-1984 with V8)
• Starfire (1975-1980 with V8)
• Firenza (1982-1988 with V8)

Specialty and Performance Models:

• Rallye 350 (1970)
• W-Machine (1970-1972)
• Can Am (1977)
• Calais 442 (1990-1991)

Product Features

• ✅ CNC Machined from 6061-T6 Aircraft Aluminum
• ✅ Custom Oldsmobile Graphics
• ✅ Polished Finish for Show Quality
• ✅ Leak-Free Design - No Gasket Required
• ✅ Precision Engineered Mounting
• ✅ Stainless Steel Hardware Included
• ✅ Made in USA - Idaho Manufactured
• ✅ 20+ Years Proven Performance

Complete Kit Includes

• (1) Precision machined Oldsmobile block off plate with custom graphics
• (2) 5/16" stainless steel socket head cap screws
• Detailed installation instructions
• Technical support

Why Upgrade to Electric Fuel Pump?

Eliminates Common Problems:

• Vapor lock issues in hot weather
• Inconsistent fuel pressure
• Hard starting when hot
• Fuel pump diaphragm failures
• Carburetor flooding
• Poor performance at high RPM

Performance Benefits:

• Reliable fuel delivery at any angle
• Consistent pressure for carburetors
• Ready for fuel injection upgrades
• Improved racing/performance applications
• Better off-road capability
• Enhanced engine bay appearance

Technical Specifications

• Part Number: F031
• Material: 6061-T6 Billet Aluminum
• Dimensions: 2-11/16" H × 2-5/8" W × 15/32" Thick
• Weight: 1.8 oz
• Graphics: Custom Oldsmobile Design
• Mounting Pattern: Oldsmobile/Cadillac Specific
• Thread Size: 5/16" (Oldsmobile standard)
• Hardware: (2) 5/16" Stainless Steel SHCS
• Finish: Polished with Custom Graphics
• Origin: Made in USA

Installation Notes

Professional Installation Tips:

• Remove mechanical fuel pump completely
• Verify Oldsmobile V8 engine with proper mounting pattern
• Clean mounting surface thoroughly
• Apply recommended thread sealant (specifications included)
• Torque bolts to 15-20 ft-lbs in cross pattern
• No gasket required - sealant only

Compatible with:

• Rochester Quadrajet carburetors
• Holley carburetors (2-barrel & 4-barrel)
• Edelbrock carburetors
• Carter AFB/AVS carburetors
• TBI fuel injection systems
• EFI conversions
• All electric fuel pump upgrades

Perfect for Show Cars and Restorations

Show Quality Features:

• Custom Oldsmobile graphics for authentic period look
• Polished finish for concours-level appearance
• Perfect for 442, Cutlass, and Hurst/Olds builds
• Enhances engine bay aesthetics
• Judges appreciate attention to detail

IMPORTANT: What This Plate DOES NOT Fit

• ❌ Other GM Engines: Chevy, Buick, Pontiac engines have different mounting patterns
• ❌ Ford Engines: Different mounting configuration entirely
• ❌ Chrysler/Mopar: Different mounting pattern
• ❌ AMC Engines: Different mounting pattern
• ❌ Oldsmobile 6-Cylinder: Different engine family entirely

This plate is specifically engineered for Oldsmobile V8 engines only!

Engine Code Reference

Common Oldsmobile V8 Engine Codes:

• 260: Code F, G (1975-1982)
• 307: Code Y, 9 (1980-1990)
• 350: Code L, M, R (1968-1980)
• 403: Code K (1977-1979)
• 455: Code T, U, V, W (1968-1976)

Quality Guarantee

Mad4Metal Standards:

• CNC machined to aerospace tolerances
• Aircraft-grade 6061-T6 aluminum
• Corrosion resistant finish
• Racing-proven durability
• American engineering and manufacturing

Why Choose Mad4Metal:

• 20+ years in high-performance racing
• Family-owned Idaho business
• Expert technical support
• Premium materials only
• Precision manufacturing
• Custom graphics available

Shipping & Warranty

• Free US Shipping
• Ships within 1-2 business days
• Manufacturing defects covered
• Technical support included
• Satisfaction guaranteed

Frequently Asked Questions

Q: Will this fit my Oldsmobile 455?
A: Yes! This plate fits all Oldsmobile V8 engines including the 260, 307, 330, 350, 400, 403, 425, and 455 with mechanical fuel pump mounting.

Q: What's the difference between F031 and F151?
A: F031 features custom Oldsmobile graphics while F151 is the plain polished version. Both have the same quality and fit - F031 is perfect for show cars and restorations.

Q: Will this work on my 442?
A: Absolutely! This is perfect for 442, Cutlass, Hurst/Olds, and all high-performance Oldsmobile builds. The custom graphics enhance the authentic period look.

Q: Will this fit my Chevy or Pontiac engine?
A: No. This plate is specifically engineered for Oldsmobile V8 engines only. Other GM divisions have different mounting patterns.

Q: Do I need a gasket?
A: No, gasket not required. Use proper thread sealant as detailed in included instructions.

Q: Works with fuel injection?
A: Absolutely! Perfect for TBI, EFI, or any electric fuel pump conversion on Oldsmobile V8 engines.

Q: What tools needed?
A: Basic hand tools. Socket for old pump removal, 5/16" hex key for installation.

PROUDLY MADE IN USA - Supporting American Manufacturing