View Single Post
  #1   Report Post  
posted to rec.boats.racing.power
[email protected] ronginn@gmail.com is offline
external usenet poster
 
First recorded activity by BoatBanter: Jan 2007
Posts: 1
Default 502 GM marine engine

got a question, i got a 502 marine block GM and there are 2 holes on
the bottom of the block next to the oil filter, are these for external
oil cooler??
thanks