35% off SpeedMaster

Complete set $1187 of the CNC heads... COuldn't pass it up. I'll see how these pan out and perhaps if everything looks good and I get the correct springs they'll live on the new 408. I'll be sure to take pictures!
Those have 68 cc chambers per the description.... better make sure than chamber works for the intended CR. They would lose 0.5 points of CR in the setup I was looking at them for; not what I want to give away for the application.