Author Topic: Block Identification  (Read 1565 times)

0 Members and 1 Guest are viewing this topic.

Offline RikDen

  • Cool Newbie
  • **
  • Posts: 16
Block Identification
« on: July 10, 2004, 11:51:04 pm »
I have a 351C 4 bolt main block with "SK 56840" where the casting number is supposed to be. What is this?