posted 11-24-2001 02:14 PM
How much can you safely angle mill a 289 head? They are early '69 2 brrl heads with semi-open chambers. Would like to be able to mill off the open area since these heads have shown to flow better than the closed chamber 289/302 heads that I have..
Posts: 25883 From: Lyons, IL, USA Registered: May 99
posted 11-24-2001 04:37 PM
I have milled 289 heads as much as .100, but I cannot understand why you would want to use them. Why not just get some Darts or 351W's castings?
------------------ Alex Denysenko Co-Administrator and Moderator NHRA/IHRA/SRA member NHRA and IHRA SS/LA National Record Holder '00 & '01 Fleet of FoMoCo products Moneymaker Bio US Class Nationals link