MSD Custom Fit Super Conductor Spark Plug Wire Set - (Red) - Fits 1971-74 Chevy 307/327/350 Cars w/ Wires Over Valve Covers - 90 Socket Distributor Boots & Terminals, 90 Spark Plug Boots & Terminals R010003XL Adapts LT 5

Adapts LT 5

Larger diameters

or 6" height and a 1" Sure Seal spacer

Speedo Cable for 70244 - GM Converter Lock-Up Control - Service Part

Undersized IDs for cam salvage

MSD Custom Fit Super Conductor Spark Plug Wire Set - (Red) - Fits 1971-74 Chevy 307/327/350 Cars w/ Wires Over Valve Covers - 90 Socket Distributor Boots & Terminals, 90 Spark Plug Boots & Terminals R010003XL Adapts LT 5The MSD 8. 5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8. 5 offers everything you have everwanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying