For Small Block Mopar Dodge Chrysler 318 340 360 Complete Electronic Distributor HEI W/w/Two Red Caps This is for a new electronic distributor for Dodge, Chrysler, and Plymouth small block ('64+ "LA") and earlier Polysphere ('55-'66 "A") V8 engines This is a simple 2 wire hook up add 12V power plus an external coil, and you're "ready to run". Applications included: 273, 318, 325 Red Ram, 340, and 360 V8's.