CLASS RACER FORUM - View Single Post

mannymen · 07-23-2009, 09:51 PM

Ed and Rich,
So you guys are saying that they modify or aluminum fill the 118 CC open chamber 401 head to get it down to the 103 or 104 CC closed chamber spec in both Stock and in Superstock?

sorry for my ignorance

07-23-2009, 09:51 PM	#7
mannymen Senior Member Join Date: Apr 2003 Posts: 728 Likes: 5 Liked 13 Times in 7 Posts	Re: 396/375 Replacement cyl head Ed and Rich, So you guys are saying that they modify or aluminum fill the 118 CC open chamber 401 head to get it down to the 103 or 104 CC closed chamber spec in both Stock and in Superstock? sorry for my ignorance __________________ N/A