1989 IROC Z28 convertible, purchased in 2003, Prosperity South Carolina with 148,509. I believe there were less than 3900 convertibles built in 1989. All numbers matching (engine, Trans, differential) Tuned Port Injected 305 engine (running) was removed 5 years ago and sitting on an engine stand in my shop. Currently has a ZZ-3 GM crate motor, per the specifications listed below, 4 speed 700R4 auto trans, full rebuild 2010, newer tires, (less than 8000 miles) top in like new condition (replaced 2002). Currently 156k miles, driven less than 1k miles in the last 3 years. Stored in heated garage. All documentation provided. Asking $13,500.00 Located in Northern Illinois


AC blows cold air, does require a re-charge every 18 to 20 months. All gauges work

Power steering - Power door locks - Power windows - Sony FM/AM/CD (not original)

Engine ZZ-3 Crate Motor:
GM - PN#: 10185072
Displacement: 350 cubic inches (5.7L)
Horsepower: 345 at 5200 rpm
Torque: 387 lb-ft at 3250 rpm
Max RPM: 5800
Compression ratio: 9.8:1
Bore & Stroke: 4.00" x 3.48"
Pistons: Cast hypereutectic aluminum
Rods: 1053 forged steel "pink"
Heads: Cast aluminum, angled plugs, 58cc
Head specs: 1.94"/1.50"
Camshaft: Hydraulic roller tappet
Cam specs: 208/221 .474"/.510" 308/316
Idle: 750 rpm
Fuel Injectors:
ACCEL # 150130
Flow Rate - 30 Lbs/Hr
Impedance 14.4 ohms
Throttle Body:
BBK -1537 Twin 52 MM
ECM:
Custom Ed Wright Automotive FASTCHIP
Premium Fuel
180 °f Thermostat
TRANSMISSION:
700-R4 – Complete Rebuild & Torque Converter (less than 2000 miles)
Limited Slip Positraction – 2:73 Ratio
EXHAUST:
Edelbrock Tubular Headers, Approved Emission 50 State
Flow Master Cat Back (have original exhaust manifolds)


More pictures available

 

Still available

 

Price reduced $13,500