Features/Benefits

• Extend the life of your Corvette with the C3 Corvette 1975-1982 Vacuum Advance.
• The Corvette Vacuum Advance works to improve the timing and sparks on your Corvette. Without a working vacuum advance, your Corvette's spark timing can make your Corvette less fuel efficient and throw off your throttle response.
• Adjust your lag time and increase your RPM by replacing your old vacuum advance with the new Corvette Vacuum Advance from CA.
• Corvette Is A Registered Trademark Of The General Motors Corporation.

• Engineered to Meet or Exceed OEM Specifications

• OEM Part Number: Mods #9355-1002
• Associated Years: 1978-1979
• Item Quantity Size: 1 EA
• Shipping Dimensions (LxWxH): 1.4in x 1.1in x 1.7in
• Weight: 0.2 pounds

• Tariff Code: 8511906040

• Keywords: Distributor Vacuum Advance, Engine Parts, Ignition