zamp - Sealed Tear Off 12-3/8in 8 Layers unlike CDI systems and multiple

unlike CDI systems and multiple spark systems which fire off small spark events prior to and after their CDI burst to mimic longer spark duration

5 in Diameter - 1-1/8 in x 10 Spline - Sprung Hub - Metallic / Organic - GM - Kit

Main Bearing - Duraglide - Standard - Small Block Chevy - Kit

Valve Cover - Slant-Edge - Tall - Baffled - Breather Hole - Raised Chevrolet Logo - Aluminum - Orange Paint - Big Block Chevy - Pair

and attached with a double overlap for a secure front opening

zamp - Sealed Tear Off 12-3/8in 8 Layers unlike CDI systems and multipleHelmet Shield Tear Off 2 mm Thick 12. 375 in Center to Center Plastic Clear Zamp Helmets Set of 24