Valve
 

Time to replace intake and exhaust valve in ss sbc. cast iron head . Looking for 1.94 intake and 1.50 exhaust valves. Any input !! or pm me .
Thank!

Re: Valve
 

I like the Ferrea race valves for brackets, Manley server duty to handle the massive spring pressures of a S/S camshaft.

Re: Valve
 

I use Manley stainless valves. They also make them .100"
& .200" longer if needed for more assembled hight.

Re: Valve
 

Ditto on the Manley's

Re: Valve
 

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Re: Valve
 

Keep in mind that valve margin thickness and dish configuration have an effect on chamber volume. If your valves have been faced a number of times and your chamber volumes are spot on, replacing them with new versions of the same will probably make your chambers too small. Got that T-shirt.:D
Manley valves would be my first choice also, as long as they won't adversely affect chamber and runner volumes.

Re: Valve
 

We use Ferrea hollow stem valves in class engines.