Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set - Red - 90 Degree Plug Boots - Small Block Chevy CH-402-2 01-1630 Remove the intake or timing 88450 Chevy Small Bock Gen Size:Medium AERFCM4025

Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet

A critical service item for any leaf sprung vehicle

They feature 30° factory style bends that have seamless domed ends so there are no end-caps or exposed bolt heads

Ford F-150 (15-16)

Never requires free-air calibration when used with an AEM Controller and connector plug

Scott Performance High Performance Spiral Core 10 mm Spark Plug Wire Set Red 90 Degree Plug Boots Small Block Chevy CH 402 2 01 1630 Remove the intake or timing 88450 Chevy Small Bock Gen Size:Medium AERFCM4025 Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet A critical service item for any leaf sprung vehicle