Allstar Performance

Allstar Spark Plug Gap Tool ALL96515 Tool properly cradles the spark plug to consistently set plug gaps using a standard feeler gauge. Insert plug into holder, place desired thickness of feeler gauge...

Allstar Spark Plug Gapper ALL96516 Spark plug gap tool quickly and accurately gaps 14mm threaded spark plugs. Thread spark plug into tool, place the correct size feeler gauge beneath the ground strap...

Allstar Spark Plug Index Shims 14mm ALL96505 Stackable shims index spark plugs at 30° intervals up to 360° properly positioning ground strap in cylinder head for increased power and clearance...

Allstar Spark Plug Index Shims 14mm Small O.D. ALL96506 Stackable shims index spark plugs at 30° intervals up to 360° properly positioning ground strap in cylinder head for increased power...

Allstar Spark Plug Index Tool ALL96510 Indexing positions the ground strap of the spark plug properly for best piston dome clearance and unshrouds the electrode for a more even burn and possible...

Allstar Spark Plug Race Wire Set Over V/C w/ Sleeving ALL81371 Custom length SBC wire sets feature 8mm spiral core race wire with pre-terminated ends and universal coil wire. Sets feature shrink...

Allstar Spark Plug Race Wire Set Over V/C w/o Sleeving ALL81366 Custom length SBC wire sets feature 8mm spiral core race wire with pre-terminated ends and universal coil wire. Sets feature shrink...

Allstar Spark Plug Race Wire Set Under Header w/ Sleeve ALL81370 Custom length SBC wire sets feature 8mm spiral core race wire with pre-terminated ends and universal coil wire. Sets feature shrink...