1933 V8: Troubleshooting...suggestions welcome

[torpedo]

Originally Posted by Bill OH

While you are checking the intake manifold gasket, check the condition of the intake manifold - cracked or hole burned thru? Take a look at the valve springs.

Hi Bill,
We will carefully check the manifold for cracks, surface, holes...
It will be ultrasonic cleaned, sanded and repainted.
As far as valve springs are concerned what should pay atention to ? Are there any specific checks to be done ?