Since I really liked the SBC Holley 300-25 Strip Dominator I decided to try one on BBC when I go out later this year. I have a 300-4 oval port that I loaned out to a good friend and after porting he loves it. Well I decided to get another for $100 used and had to refurbish and port the thing as it was in poor shape. Here is before> Here are some mods I made> Here is the trouble spot where the newer style leak that's now fixed> Here is the finished intake after painting> Then I found a Sq. port Strip Dominator for $50 so I had to get it, just can't let go of a good deal. Sorry about the extra pictures.