Ford V8-Powered 1994 Mazda MX-5 Miata 5-Speed

Description

OFFERED WITHOUT RESERVE

The Mazda MX-5 Miata has long been celebrated for its lightweight chassis, balanced handling, and pure driving experience. Since its 1989 debut, it’s become a favorite among enthusiasts and modifiers alike, offering an ideal platform for everything from weekend canyon carving to full-blown race builds. Its simplicity and massive aftermarket support have made it a go-to canvas for creative performance upgrades—including V8 conversions.

This 1994 Mazda MX-5 Miata has been transformed into a stripped-down, track-focused V8 roadster. It features a Ford 302ci V8 paired with a rebuilt five-speed Tremec World Class T-5 transmission. The seller claims the the body has been freshly painted and fitted with a new windshield and Sierra soft top with a glass rear window. Interior features include Kirkey aluminum seats, five-point harnesses, a Momo steering wheel, and push-button start.

Suspension and drivetrain upgrades include powder-coated components, Supermiata bushings, adjustable coilovers with Koni shocks, a Cadillac-derived Getrag Limited-Slip Differential (LSD), and V8 Roadsters tubular subframes and frame rails. The car rides on lightweight 14" Enkei RPF1 alloys and benefits from a recent alignment.

This heavily modified V8-powered Miata blends raw power with lightweight agility. Whether destined for track duty or spirited backroad blasts, it’s ready for its next, white-knuckled owner to take the wheel and enjoy the ride.

Highlights 

• Powered by a Ford 302ci V8 paired to a rebuilt Tremec World Class T-5 five-speed transmission 

• Refinished in Chaste White paint over black vinyl, cloth, and carpet interior 

• Upgraded drivetrain to balance uprated powertrain 

• Recently-replaced Sierra soft top with glass rear window 

• Accident-free CARFAX Vehicle History Report 

Features 

• Powertrain Upgrades:

  • Cadillac Getrag LSD (3.42) with uprated axles and CVs 

  • Custom hood scoop for direct air induction 

  • DeatschWerks fuel pump and new fuel lines 

  • Lightweight Speedway aluminum heads 

  • Custom 304 stainless steel exhaust 

  • Performance clutch and flywheel assembly 

  • Weiand single plane intake 

  • Aftermarket wiring harness 

  • Edelbrock carburetor 

  • HEI distributor    

  • Replaced roller rockers, alternator, starter, and oil pan

• Drivetrain Upgrades: 

  • 14x7” Enkei RPF1 aluminum wheels with 195/60R14 General AltiMAX tires

  • Adjustable coilovers with Koni shocks and Supermiata bushings 

  • V8 Roadsters tubular subframe and frame stiffening rails

  • Replaced ball joints, tie rods, front hubs, and bearings 

  • Aluminum driveshaft rated for 500 hp 

  • V8 Roadsters floor frame stiffening rails 

  • Manual steering rack 

• Interior Modifications: 

  • Fixed-back Kirkey aluminum racing seats with black cloth covers 

  • JEGS instrumentation with custom console insert 

  • Five-point G-Force Racing driver harness 

  • Five-point JEGS passenger harness 

  • OMP Racing steering wheel 

  • Toggle switches for lights 

  • Replaced window regulators 

  • Radio and HVAC removed 

  • Aftermarket shift knob 

  • Push-button start 

  • Harness bar  

Known Imperfections 

• True mileage unknown (original odometer reads 183,675 miles and JEGS odometer reads 1,268 miles, equating to an approximate 184,943 miles on the chassis) 

• Some factory VIN tags removed during paint prep on door sills 

• Crack on front driver-side fender (see photo) 

• Speedometer not functioning properly 

• Some paint orange peel 

• The included CARFAX history report lists the following (see report for full details): 

  • December 2011: Vehicle reported stolen 

  • July 2024: Mileage inconsistency when the odometer reading went from 123,458 to 1,263 miles (due to JEGS odometer)

Included 

• Spare wheel 

Ownership History

The accompanying CARFAX Vehicle History Report places this 1994 Mazda MX-5 Miata M-Edition in several states, including Michigan since 2016.