Been trying to do some research on Static and Dynamic compression. Someone recommended I use a Lunati Hyd roller cam with 241/249 625 lift on 110 LC. He said with my combo and this cam this is what I should do...

.." Based on the cam being installed straight up and not degreed:

10.49 static compression would net you 7.42 dynamic compression.

10.99 SCR would net you 7.76 DCR

11.5 SCR would net you 8.11 DCR

12.0 SCR would net you 8.44 DCR.


You should be ok running up to 8.5 DCR with pump gas. With doing that, you are going to gain a bit of bottom end and also a little more up top. Just make sure your tune is solid."

Does sound Ok? and if I am reading this correct I should be piston shopping for a 11.5-12.3 piston?