Multi-Brand Finned Fuel Pump Block Off Plate Chevy Ford Mopar AMC 3/8-16 CNC USA

Multi-Brand Finned Performance Block Off Plate - Big Four Compatibility

Big Four Engine Compatibility

Fits The Most Popular American Engines - Chevrolet, Ford, Mopar & AMC

Chevrolet Applications (Largest Market):

• Small Block Chevy: 283, 305, 327, 350, 383, 400
• Big Block Chevy: 396, 402, 427, 454, 502
• Inline 6 Cylinders: 194, 230, 250, 292
• Modern LS/LT: LS1, LS2, LS3, LS6, LS7, LT1, LT4

Ford Applications:

• Small Block Ford: 289, 302, 351 Windsor
• Big Block Ford: 390, 427, 428, 429, 460
• Modified/FE Series: 352, 360, 390, 406, 427, 428
• Note: Does not fit 351 Cleveland (different mounting pattern)

Mopar Applications:

• Small Block Mopar: 273, 318, 340, 360
• Big Block Mopar: 383, 400, 413, 426 Hemi, 440
• Slant 6: 170, 198, 225

AMC Applications:

• AMC Inline 6: 232, 258
• AMC V8: 304, 360, 390, 401

Limited Classic Applications:

• Buick: Pre-1967 engines only (early big bolt pattern)
• Pontiac: Early engines with 3/8-16 mounting only
• Oldsmobile: 1950s engines only (diamond pattern era)

Multi-Brand Finned Performance Design

• ✅ Big Four Compatibility - Fits most popular American engines
• ✅ 3/8-16 Thread Specification - Standard coarse thread pattern
• ✅ Racing-Inspired Finned Design - Enhanced cooling and performance appeal
• ✅ CNC Machined from 6061-T6 Aircraft Aluminum
• ✅ Show-Quality Polished Finish - Perfect for any restoration
• ✅ Performance-Grade Construction - Racing proven across all brands
• ✅ Leak-Free Design - No Gasket Required
• ✅ Premium Stainless Steel Hardware Included
• ✅ Made in USA - Idaho Manufactured

Complete Multi-Brand Kit Includes

• (1) Precision CNC machined finned block off plate
• (2) 5/16" stainless steel socket head cap screws
• Detailed installation instructions for all four brands
• Technical support for Chevrolet, Ford, Mopar, AMC applications

Why Choose Multi-Brand Electric Fuel Pump Conversion?

Big Four Performance Benefits:

• Consistent fuel delivery - Works across Chevy, Ford, Mopar, AMC engines
• Eliminates mechanical pump failures - Common issue across all manufacturers
• Future-proof fuel systems - Ready for any brand's fuel injection upgrade
• Simplified inventory - One plate works for most popular engines
• Cross-platform compatibility - Perfect for multi-brand builders

Finned Design Advantages:

• ✅ Enhanced heat dissipation - Finned design improves thermal management
• ✅ Multi-brand racing aesthetic - Performance appeal across all platforms
• ✅ Show-quality appearance - Enhances any brand's engine bay
• ✅ Distinctive design - Premium look vs flat generic plates
• ✅ Professional finish - Matches high-end build quality

Multi-Brand Performance Applications

Chevrolet Muscle Cars & Hot Rods:

• Camaro: Z/28, SS, IROC-Z applications
• Chevelle: SS, Malibu, El Camino builds
• Nova: SS, street/strip combinations
• Corvette: All generations with SBC/BBC
• Trucks: C10, K5 Blazer, performance builds

Ford Performance Platforms:

• Mustang: All years except 351C applications
• Fairlane/Torino: GT, Cobra, performance models
• Galaxie: Big block performance applications
• Bronco: Early performance and restoration builds
• Trucks: F-Series performance applications

Mopar Muscle Heritage:

• Challenger: R/T, T/A, performance builds
• Charger: R/T, Daytona, street performance
• Cuda/Barracuda: All performance applications
• Road Runner: 383, 440, Hemi applications
• Dart/Duster: Small block and big block swaps

AMC Performance Legacy:

• AMX: All V8 performance configurations
• Javelin: Trans Am, street performance
• Jeep CJ: V8 off-road performance builds
• Rebel/Machine: Muscle car applications

Racing Applications Across All Brands

Drag Racing:

• Chevrolet: Pro Street, bracket racing, nostalgia classes
• Ford: Windsor and big block racing applications
• Mopar: Small block and big block competition
• AMC: Specialty racing and vintage classes

Circle Track & Road Racing:

• Multi-brand rules: Series allowing multiple manufacturers
• Vintage racing: Period-correct fuel system upgrades
• Autocross: Performance builds across all platforms

Technical Specifications

• Part Number: F173-BBC-P-S38-2
• Thread Specification: 3/8-16 coarse thread
• Compatibility: Chevrolet, Ford (except 351C), Mopar, AMC engines
• Material: 6061-T6 Billet Aluminum
• Design: Finned performance construction
• Dimensions: 2-11/16" H × 2-5/8" W × 15/32" Thick
• Weight: 1.8 oz
• Hardware: (2) 5/16" x 18-8 Stainless Steel SHCS
• Finish: Machine Polished with visible machine marks
• Mounting Pattern: Standard diamond pattern for 3/8-16 applications
• Origin: Made in USA - Idaho precision manufactured

Installation Notes

Multi-Brand Installation Process:

• Remove mechanical fuel pump completely
• Clean engine mounting surface thoroughly
• Verify 3/8-16 thread compatibility
• Apply recommended sealant (specifications included)
• Torque bolts to manufacturer specification
• No gasket required - engineered sealant application

Brand-Specific Installation Notes:

• Chevrolet: Standard installation across all SBC/BBC applications
• Ford: Compatible with all except 351 Cleveland engines
• Mopar: Standard Chrysler fuel pump mounting pattern
• AMC: Compatible with all AMC I6 and V8 engines
• Early GM Brands: Verify 3/8-16 thread before installation

Big Four Performance Heritage

American Muscle Legacy:

This multi-brand finned block off plate celebrates the golden era of American performance when Chevrolet, Ford, Mopar, and AMC battled for muscle car supremacy. From the Chevelle SS vs Mustang Boss battles to Challenger R/T vs AMX showdowns, this plate honors all the legends.

Cross-Platform Excellence:

• Chevrolet Dominance: SBC and BBC power across multiple platforms
• Ford Innovation: From Windsor small blocks to big block brutes
• Mopar Muscle: Legendary Hemi and big block performance
• AMC Uniqueness: Innovative engineering and racing heritage

Quality Guarantee

Multi-Brand Performance Standards:

• CNC machined to aerospace tolerances
• Aircraft-grade 6061-T6 aluminum construction
• Racing-proven design tested across all four brands
• Show-quality polished finish standards
• American engineering and precision manufacturing

Mad4Metal Multi-Brand Promise:

• 20+ years experience across Chevrolet, Ford, Mopar, AMC platforms
• Family-owned Idaho business with multi-brand expertise
• Direct technical support for all Big Four applications
• Premium materials and precision manufacturing
• Proven performance across all major American muscle platforms

Shipping & Multi-Brand Warranty

• Free US Shipping on all orders
• Ships within 1-2 business days
• Manufacturing defects covered
• Technical support for all Big Four brands included
• Performance guarantee - proven across all platforms

Frequently Asked Questions

Q: How do I know if this fits my specific engine?

A: This plate fits engines using 3/8-16 coarse thread fuel pump mounting bolts. Most Chevrolet, Ford (except 351C), Mopar, and AMC engines use this pattern. Contact us with your specific application if unsure.

Q: What about Buick, Pontiac, and Oldsmobile engines?

A: These brands switched to smaller 5/16-18 bolts in the mid-1960s. Our plate only fits their early engines with 3/8-16 mounting (pre-1967 Buick, early Pontiac, 1950s Olds).

Q: Will this work for engine swaps between brands?

A: Yes! Perfect for cross-platform builds like LS swaps into Ford/Mopar, or any combination using 3/8-16 thread mounting.

Q: Benefits of finned design vs flat plates?

A: Finned design provides enhanced heat dissipation, distinctive racing appearance, and premium aesthetics that complement high-end builds across all brands.

Q: Compatible with modern fuel injection systems?

A: Absolutely! Essential for LS swaps, Coyote swaps, modern EFI conversions, and any electric fuel pump upgrade regardless of brand.

Q: Why choose this over brand-specific plates?

A: Multi-brand compatibility means one plate works for multiple projects and engine swaps. Plus the finned design provides performance aesthetics across all applications.

PROUDLY MADE IN USA - Big Four American Performance Excellence Since 1967