ACCEL Shorty Spark Plug - 14 mm Thread - 0.375 in R - Gasket Seat - Resistor - Set of 8 2PACK-VM-PTT Two are required and should

Two are required and should closely match bump spring I

00" Crankshaft Stroke

Dual lower Pickup Locations

50 in Light Bar

Big Block Mopar

ACCEL Shorty Spark Plug - 14 mm Thread - 0.375 in R - Gasket Seat - Resistor - Set of 8 2PACK-VM-PTT Two are required and shouldACCEL U Groove Spark Plug Header Plug 8197 Resistor Shorty Plug For Headers 3 8 in. Reach 8 Piece Of (0437S) Header Box U Groove Ground Electrode Five Rib Aluminum Insulator Copper Core Nickel Chrome Steel Electric Heat Seal Copper Glass Gas Tight Seal Less Flame Dissipation Applications include: 300, 330, 440, 442, 88, 880, 98, B100 Van, B200 Van, B300 Van, Barracuda, Bel Air, Belvedere, Belvedere Ii, Biscayne, Blazer, Bonneville, Brookwood, C10