1989 Autorotor Blue SC, for sale in Northern KY, plus extras and FMIC kit - $7000

Doug Williams

Registered User
For sale is my 89 Blue SC Autorotor car. It is a 5 speed car with 108,078 original miles. This car was car was my top priority for many years and was active in the early SC Club days, but has been used very little the last 5 years. I have owned the car for 24 years and all of the mods/work came since I owned it. Complete modification list below:

Engine Modifications:
3.8L longblock includes, Stock lower end, stock valve custom ported heads,
Custom cam regrind from Crane Cams, ported intake manifold, Ported Stock exhaust manifolds
MN12 Performance Exhaust: Dual 2.25 into one 2.5 Mandrel Bent with Dynamax Mufflers March polished underdrive pulley set 50# fuel injectors, 255 lph FI fuel pump, Late model fuel tank BBK 70mm Throttle Body. ZR performance custom 3" intake tube, Pro-M 75mm MAF,Magnecore spark plug wires Auto meter dual gauge pillar pod Auto meter full sweep fuel pressure gauge Auto meter supercharger boost gauge SCU 1.7L AutoRotor aftermarket supercharger kit, Magnum Powers polished 3/4" raised top, Eec Tuner chip custom tuned, 180 thermostat

Drivetrain Modifications:
3.32 gears with Auburn Differential B&M Ripper Shifter

Suspension Modifications:
Borbet Type T 18” X 9 Wheels Dunlop 255-40-ZR18 front Goodyear F1 ZEON 2XS 275-40-ZR18 rear H&R 1.5” lowering springs Air Lift air bags, both sides 16" Et streets on stock Mustang 16” wheels (Currently on the car)
Mustang Bolt pattern swap on cobra hubs
Cobra 13” brake upgrade

Audio Modifications:
Sony head unit w/CD

Pre Autorotor Dyno Numbers:
287.7 at 5500 RPM
377.1 at 3400 RPM

Extras include: S-Model Supercharger, Magnum Powers Front mount Intercooler & Magnum Powers chin spoiler(Not yet installed), Later model R34A AC components, hoses and air compressor, Extra axles. I may consider selling these items separate if a buyer isn't interested.

I will not accept low ball offers, deposits or any payment plans. First come/first served cash plan.

Please contact me by PM, email westmichigansc@gmail.com or text (513)642-1505



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Registered User
Nice car, shouldn't have any problem getting your asking, notwithstanding the Teves II that's the schnizzle!

Doug Williams

Registered User
Added some additional pics. I got a new windshield put in the car today, some of these are from when I got the SC out of the garage. You can see one of the pics with the windshield out!