Solid Roller camshaft selection those of you running a 408 race application - lobe seperation

I wouldn’t be surprised to see a 408 with good heads make good use of that much camshaft. In that application, I’d run as much lift as possible. If you’ve already paid to have the heads flow those big numbers, you may as well get all you can put of it. Of course, you start getting into other limiting factors like additional rocker geometry correction. There are springs available for up to .750 lift at 1.90 installed height if you have the piston to valve clearance for that much additional lift.