Moroso Mag-Tune Plug Wire Set BB Chevy Straight HEI Front Crankshaft Seal Timing sets are also available

Timing sets are also available -

11/16 in 12 Point Head

Use with Allstar ALL31135-31140 adapter fittings

Steel spacer is

Standard Journal

Moroso Mag-Tune Plug Wire Set BB Chevy Straight HEI Front Crankshaft Seal Timing sets are also availableProduct Description: Spark Plug Wire Set Mag Tune Spiral Core 8. 0 mm Black Straight Plug Boots HEI Big Block Chevy Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,