Broken Valve Springs on LT1 TrickFlow heads

[elchoclo]

Greg,

Let say the valve touch the piston, would that break the springs?

Would the OEM push rods survive that?

I reved the engine loaded to 6800 rpm !!!!!! Allen tune

[elchoclo]

thanks for all your advice, tomorrow we are going to dissassemble the heads and check if there was any contact between the pistons and valves