MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - 90 Degree Plug Boots - HEI Style Terminal - Marine - Big Block Chevy Helmet Breath Deflector Diameter – 12 inches /

Diameter – 12 inches / 300mm

Isky valve spring locators fit their damperless #ISK9935 valve springs

all Wheelbases

Fits all LS engines using LS2

MSD Super Conductor Spiral Core 8.5 mm Spark Plug Wire Set - Red - 90 Degree Plug Boots - HEI Style Terminal - Marine - Big Block Chevy Helmet Breath Deflector Diameter – 12 inches /Reliability is just as important as performance in marine applications and MSDs spark plug wires are up for the task. MSD wires are designed with a tough, high heat sleeve that also provides excellent abrasion protection. Dual Crimp terminals provide the strongest connections to the wire and lock to the spark plug terminal. Two wires are offered; the economical upgrade Heli Core wires and the premier 8. 5mm Super Conductor wire. Both are offered in