Features/Benefits

• If your 1965-1969 Corvette is experiencing rough idle, hesitation during acceleration, or backfiring, chances are it is time for an ignition tune-up.
• Improve the performance and get better gas mileage with these ACDelco Rapidfire Spark Plugs for your big block C2 or C3 Corvette.
• They feature an electrode system that can revolutionize your engine's performance. The splined, multi-point center electrode and extended ground electrode with a tapered center produce better combustion, smoother idle, and faster starts.
• For all of your Corvette replacement and restoration needs, you can count on Corvette Mods for quality parts at an affordable price.
• Corvette Is A Registered Trademark Of The General Motors Corporation.

• OEM Part Number: Corvette Mods #12438
• Associated Years: 1965-1969
• Item Quantity Size: 1 ST
• Shipping Dimensions (LxWxH): 2.3in x 3.6in x 5.4in
• Weight: 0.6 pounds

• Tariff Code: 8709097565

• Keywords: Engine Parts, Spark Plug Set