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Distributor Mallory All GM Electronic Left Hand Engines PCM# RA107039M -18-5494-2

$625.00 $788.99


All GM 305, 350, 454, left hand rotation engines.

Also works on older, right hand GM engines, around 1994 and prior, that use Left Hand gears

Requires resistor block R119001

  • REPLACES PCM RA1070039M
  • Prestolite Distributors are no longer available
  • Mallory GM replacement is the way to go now!

  • Sierra 18-5494-2
  • This distributor has a three wire connection, green to the negative side of coil, brown to any ground point and red to the 12V side of the ballast resistor

  • You need to keep your ballast resistor with this electronic distributor