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Author Topic:   441 Heads, Open or Closed chambers?
Xtreme12x
Dirt Forum Champ
Total posts: 874
posted December 02, 2004 11:11 AM  
Got a guy that might buy my motor, he wants to know if 441's are Open Chamber Heads. I told him they are, but he seems to think otherwise.

sleepy 1h
Dirt Full Roller

Total posts: 63
posted December 02, 2004 12:39 PM  
Yes they are, the older heads are closed 461 and old power pack heads. sleepy

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