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Alfa Romeo C43 F1 Show Car

$ 22,000

1990 Mazda Miata Racecar


Club racer (Autobahn Country Club) and SCCA/NASA Timetrial car.

Originally built by Advanced Autosports for founder, the late Dave Wheeler as his personal SM racecar.

Converted to SCCA ST3  (logbook) T4 TT, NASA  ST5 (logbook) and TT5 Time Trials car .

Bought by current owner in April 2022 for the ACC member Racing season. He is a certified NASA instructor who has held a competition license for over 25 years.

Car examined and serviced for racing when purchased by Eurosport and maintained for the race season Fresh Hoosier A7s fitted, all fluids flushed. 

New Hawk rear blue brake pads fitted October 2022 , new fronts go with the car

SCCA and ACC Annual tech 2022, new FIA 5 point belts fitted; expiry Dec 2024  billet wheel hubs fitted to the rear axles  after a failure of RR OEM hub, (fronts are billet). RR upright and RR rear axle replaced. 10/22

Engine freshened November 2022 for the spring ‘23 season

Dyno 178HP on lowest boost setting. Pulley to 190 hp included in sale (see old dyno sheets) but this will bump the car to a higher class which is why the owner doesn’t use it.

“New” engine installed in 2016 built from scratch by the famous Jim Stewart engine builder and lightning quick Miata driver when the car was converted from a SM by Eurosports Illinois.

They have maintained it ever since.


Fast Forward Supercharger. (HP Range 178-189)

Lightweight flywheel

Advanced Clutch Technology Clutch 

OEM 5 speed transmission

Koyorad Oil cooler

Koyorad Radiator

RX7 Racing Beat Header

Custom pistons (Jim Stewart spec)

Big and Ducted Brakes

Ohlins MAS M120 adjustable coil overs front and rear

Camber Plates

15X8 wheels

Light Lithium Battery

Ultra-light Carbon Fiber Hood 12 lbs

Carbon fiber bolt on top

R Theory fender vents. 

APR adjustable rear wing

Blackbird adjustable spoiler

Advantage Autosport full welded cage

Head restraint Seat

Fire System

Additional fire bottle

Window net 

Internal net

Cool suit system (Suit not included))

Spare “roll-bar” weights for class compliance

Car has a clean old  title, but could not be registered for street use.

Optional extra; Solo Lap Timer available



Keyword Search Terms:

Miata, Racecar, Fresh 1600 Supercharged Engine, Coilovers, Professionally built and maintained


Item Location: Joliet, illinois
Joined January 2009
  Mike Walters
Seller's other listings
Country: United States of America
Phone: +1 737 241 3999
+1 737 241 3999
Condition Rebuilt
Trade or Private: Private
Price: $22,000
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Added: 11/23/2022
Views: 1290

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