Anybody know the cc's of the stock 5.3 heads? Can they be milled? To what cc?
Printable View
Anybody know the cc's of the stock 5.3 heads? Can they be milled? To what cc?
dont quote me Brandon, but I think 62. Also, you can mill them a little, but I wouldnt mill for compression. Mill just to clean them up.
61.15 cc and .030 max on mill.
<div class='quotetop'>QUOTE(stssilverado @ Dec 19 2006, 08:26 AM) [snapback]76704[/snapback]</div>Yes, but I don't know by how much... buddy did some heads last year, but I won't say on what truck.Quote:
Can they be milled?[/b]