66 Mustang 200 Engine Identification

Discussion in '1965 - 1973 Classic Mustangs -General/Talk-' started by santillana1974, Jun 22, 2014.

  1. hi, I have a 66 mustang 200 3 speed manual transmission, and my engine needs a complete rebuild. the casting on my block is c6de 6015 b and someone offered me an engine c6de 6015 h . What is the difference between this two engines? Thanks in advance
  2. if they are 200s, then no difference.
  3. The only difference is the B and the H the motors are the same .
    the B i think is the month made ,February . The H is August . They are both 1966 .