1973 Corvette Convertible 454 LS4 Big Block 4-Speed. This is a Numbers Matching Corvette fromthe Radiator to the Rear End.Itis loaded withoptions that you could get in 1973ie:PowerWindows - 4 Season Air Conditioning - Power Brakes - LS4 Turbo Jet 454, 4BBL V8 Engine - 4 Speed Close Ratio Transmission - Tilt Telescopic Steering Wheel - Power Steering - Map Light - AM/FM Stereo Radio and Custom Deluxe Black Leather Interior with Pile Carpeting.C3 Corvettes are starting to rise in value especially the 1973 Convertible 4-Speed 454 Big Block.Below isa listof the Documented Numbers and Date Codes. The $39,700.00 is below the NADA Average Retail Price - check it out.The winner will have to make allarrangements to pick it up.Want more info:Call ME - @ (580) 969-8812 or email @ LS4VETTE@YAHOO.COM.Take Care and God Bless, Tony
Base Price | $5,399 | $19,400 | $30,100 | $50,600 |
Options: (change) | ||||
4 Speed Transmission | $825 | $1,050 | $1,325 | |
454 V8 Engine | 25% | 25% | 25% | |
Factory Air Conditioning | 10% | 10% | 10% | |
TOTAL PRICE: | $5,399 | $27,015 | $41,685 | $69,635 |
Owner Tony Lorenzo
VIN # 1Z67Z3S430694****
1= Division Chevrolet
Z= Series - Corvette
67= Body Style – Corvette Convertible
Z= Size Engine 454ci / V-8 / 4 bbl / 275 hp
3= Model Year 1973
S= Final Assembly Plant - St. Louis Missouri
430694 = Build Sequence # From St. Louis Missouri = June 1973
Trim tag****
K18 = June 18
Trim 404 = Black Leather
Paint 976 = Mille Miglia Red
Engine****
Block Casting # 3999289 = 454ci/ 275 hp/ 1973 Corvette Engine
Block Date = E 5 73 = May 5th 1973
Front Engine Pad = TO530CWM
T =Tonawanda, New York
05 =Assembly Month May 1973
30 =Assembly Day 30 May 1973
C =Motor Division
WM = 454ci/275hp/4-speed
13S430694 = Matches the VIN# on the Car
CWM= 454ci / 275 hp / MT the book shows this 2 different ways. The C stands for Chevrolet
Heads****
Left Head Casting Number 353049 = 454 ci/ 275 hp/ 1973 Corvette
Date Code E 14 73 = May 14th 1973
Right Head Casting Number 353049 = 454 ci/ 275 hp/ 1973 Corvette
Date Code E 12 73 = May 12th 1973
Intake Manifold*****
Casting Number 353015 = 454 ci/ 275 hp/ 1973 Corvette (cast iron)
Date Code F 7 73 = June 7th 1973
Exhaust Manifold****
Left Manifold Casting Number 3969869 = 454 ci/ 275 hp/ 1973 Corvette (cast iron)
Date Code = located inner side of exhaust manifold. ( requires removal )
Right Manifold Casting Number 3880828 = 454 ci/ 275 hp/ 1973 corvette (cast iron)
Date Code = located inner side of exhaust manifold. ( requires removal )
Water Pump****
Casting Number 336100 =454 ci/ 275 hp Short Leg 1973 Corvette (cast iron)
Date CodeC973 = March 9th 1973
Radiator Fan Shroud****
1973 Fan Shroud Casting Part #331869
Big Block 454 W/AC Extension Shroud Casting Part #336152
Radiator ****
Harrison: For 1973454 LS4 Manual Transmission
Radiator ID Tag on Passenger Side End Tank
MA 3 # 3030132
Fan Blade & Fan Clutch****
7 Blade Fan With Pointed Finger Tip on each Blade
Part # 3992095 : Correct # for 1973 LS4 Big Block 454CI W/AC
Date Code: L72
L = Month Dec
72 = Year 1972
L72 = Dec 1972
Fan Clutch: Date Code: E2273SC
E = Month May
22 = Day of Month the 22nd
73 = Year 1973
E2273 = May 22nd, 1973
SC = Manufacturer Schwitzer Corporation
Coolant Expansion Tank****
Casting Part #334762
Windshield Washer Wiper Motor****
Part #5044784Correct for 1973
Date Code15732B
157 = Days in Year = 6 June
3 = Year 1973
2B = 2nd Shift
1573 = 6 June 1973
Starter****
Casting Number 1108400 = 1973/ 454 ci /275 hp/ 4 Speed Transmission
Date Code 3 E 15 = 1973 May 15th
Carburetor****
7043201 – EV – 1063 Rochester Quadra-JetLS4
Casting Number 7043201 = 1973/ 454 ci/ 275 hp/ 4 Speed Transmission
Date Code 1063 = 106th day of 1973 = 16 April 1973
Alternator****
Part # 110544
61 Amp ….. for A/C & Heavy Duty Battery Option
Date Code3 F 8 = 1973 June 8th
Distributor****
LS4 … 4 Speed
Part #1112114Delco Remy
Date Code3 E 4 = 1973 May 4th
Spark Plugs & Wires****
Plugs … ACR-44T
Plug Wires … Braided Stainless Steel
Date Code1Q73 = 1st Quarter 1973
Seat Belts****
Front Lap Belts:
Date Code:20 E 73
20 = 20th Week of 1973
E = Day of Week Friday
73 = Year 1973
20 E 73 = 18 May 1973
Transmission****
P3H07B
P= Muncie 4 Speed
3 = Model Year 1973
H = June
07= Day of Month 7th
B = M21 Transmission
Bell Housing Casting Number
3899621 = 1973 Corvette BB Aluminum 11” Clutch / 168 Tooth Flywheel
Rear End****
AXW159E 2
AX = Gear Ratio 3.36.1Positraction
W = Plant - Warren MI
159 = 159th Day of Year= June 9th 1973
E = Eaton Positraction Differential
2 = 2ndShift
A/C COMPRESSOR ****
Date Code: C 04 3
C = Month of March
04 = Day of Month
3 = Year 1973
C 04 3 = March 4th, 1973