Best bolt ons for a small block
Post #93/4. It means 114 LSA is a loser.
Yes, 109 LSA is better.
Reduce duration if you want a smoother idle/more vacuum.
In D. Vizard's SB chev book, he lists cam for various performance levels. Yours might be Quick Street. Guess what? From 302 up to 434 ci, each cam has the same 224 @ 050 duration. How can that be? The LSA is different & therefore the overlap; 110 LSA for the 302, 104 for the 434.