different valve spring options

What installed height are you at now?
You might want to know that first.
If its decent, like 1.75 or better you could run a set of +.050 locks and choose from a better/greater selection of springs in the 1.80 arena.
Too little spring is a killer of power and parts. More common than people think.

I'd check the height 1st.


I’m confused. Why does he need a 1.8 installed height with less than .500 lift. 100 pounds on the seat is plenty for that cam. He has enough spring choices for that cam that fighting to get even a 1.75 installed height ain’t worth it.

Plus, running that far from coil bind isn’t good.