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Universal Spark Plug Wire Set 8mm 135 Deg HEI Spark Plug Wire Set - Spiral Core - 8 mm - Black - 135 Degree Plug Boots - HEI Style Terminal - Cut-To-Fit - V8 - Kit

Spark Plug Race Wire Set Under Header w/o Sleeve Spark Plug Wire Set - Spiral Core - 8 mm - Black - 90 Degree Plug Boots - HEI Style Terminal - Under Header - Small Block Chevy - Kit

Spark Plug Race Wire Set Over V/C w/o Sleeving Spark Plug Wire Set - Spiral Core - 8 mm - Black - 90 Degree Plug Boots - HEI Style Terminal - Over Valve Cover - Small Block Chevy - Kit

Spark Plug Race Wire Set Under Header w/ Sleeve Spark Plug Wire Set - Spiral Core - 8 mm - Sleeved - Black - 90 Degree Plug Boots - HEI Style Terminal - Under Header - Small Block Chevy - Kit

Spark Plug Race Wire Set Over V/C w/ Sleeving Spark Plug Wire Set - Spiral Core - 8 mm - Sleeved - Black - 90 Degree Plug Boots - HEI Style Terminal - Over Valve Cover - Small Block Chevy - Kit

Spark Plug Index Shims 14mm Spark Plug Washer - Indexing - 14 mm Flat Seat - 60 and 90 Degree Shims - Set of 24

Spark Plug Index Shims 14mm Small O.D. Spark Plug Washer - Small OD - Indexing - 14 mm Flat Seat - 60 and 90 Degree Shims - ALL-PRO Heads - Set of 24

Spark Plug Index Tool Spark Plug Indexer - 14 mm Flat / Tapered Plugs - Plastic - Black - Each

Spark Plug Gap Tool - Aluminum - Gold Anodized - Each

Spark Plug Gapper Spark Plug Gap Tool - 0.010-0.035 in Feeler Gauges - Steel - Chrome - 14 mm Thread Plugs - Each

Spark Plug - 14 mm Thread - 0.708 in Reach - Tapered Seat - Resistor - Each

Spark Plug - 14 mm Thread - 0.437 in Reach - Gasket Seat - Non-Resistor - Each