MSD Digital 6 Offroad Ignition 1955-chevrolet-bel-air-esi1634841 100 in ID - Aluminum

100 in ID - Aluminum - Natural - Allstar 1 in Restrictor Plate - Set of 4

Fitting - Adapter - Straight - 6 AN Male to 3/4 in NPT Male - Steel - Zinc Plated - Each

300-931 and 300-931BK have a 4150 flange to accept square bore carburetors or a Sniper EFI

Lug Nut - 5/8-11 in Right Hand Thread - 1 in Hex Head - Double 45 Degree Seat - Open End - Titanium - Natural - Each

Floor Mat - Heavy Duty - Front - Rubber - Black / Textured - Various Applications - Pair

MSD Digital 6 Offroad Ignition 1955-chevrolet-bel-air-esi1634841 100 in ID - AluminumAn easy to read LED display on the face of the unit clearly displays the rev limit RPM. The display, in conjunction with rotary dials, is used to set the rev limit, cylinder select, and even a timing start retard for race engines. The handy display can also show a live tach reading and even battery voltage with the quick turn of a knob.