HP Copper Spark Plug - Shorty - 8197 Fuel-Vapor 6L V8 1976 - 1983

6L V8 1976 - 1983 Pontiac Grand LeMans 305/5L V8 1979 - 1986 GMC C1500 305/5L V8 1979 - 1986 GMC C1500 Suburban 305/5L V8 1976 - 1983 Chevrolet Malibu 305/5L V8 1979 - 1986 GMC G1500 305/5L V8 1978 - 1985 Chevrolet G30 305/5L V8 1962 - 1969 Pontiac Laurentian 327/5

3L V8 2004 - 2005 Cadillac CTS 346/5

Power Steering Line For 61-62 Ford Thunderbird Power Steering Return Line Steel

Moderate/Aggressive Sound

HP Copper Spark Plug - Shorty - 8197 Fuel-Vapor 6L V8 1976 - 1983Overview: ACCEL's patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3 16 in to 3 8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain