Lash caps after cam mod

[Idaho Red Rocket 3]

He needs longer, shaving stem and valve seats cut gets him even wider clearance than what he has now. But new valve seats that will get him up

Kevin when you cut the valve seats the valves go deeper into the head and the valve stems come up closer to the cam reducing the gap. So a thinner shim is needed.

 

[Valaas]

Kevin when you cut the valve seats the valves go deeper into the head and the valve stems come up closer to the cam reducing the gap. So a thinner shim is needed.

If I understand the manual correctly you can't change valve seats on these heads, they are hardened and ment to outlast the engine.
I want to avoid cutting seats, also for that reason

 

[Kevin frazier]

Kevin when you cut the valve seats the valves go deeper into the head and the valve stems come up closer to the cam reducing the gap. So a thinner shim is needed.

Thats right, i understand what you were saying now. Dislylexia is real