Thread: can anyone tell me what these valves fit?

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I found 2 boxes of intake and exhaust valves in my garage and don't know what the go to, can anyone help?

on one box it says "LBC Tulip EX .100L 1.910"
on the other box is "LBC IN IV 2031 .100L 2.25p (the writing is faded on this one, but I think this is what it says).

They appear to be originally from Del West Engineering

Thanks in advance

Originally Posted by jartay

I found 2 boxes of intake and exhaust valves in my garage and don't know what the go to, can anyone help?

on one box it says "LBC Tulip EX .100L 1.910"
on the other box is "LBC IN IV 2031 .100L 2.25p (the writing is faded on this one, but I think this is what it says).

They appear to be originally from Del West Engineering

Thanks in advance

My best guess would be Big Block Chevy, +0.100" long, tuliped, 1.910" head diameter exhaust valves and Big Block Chevy +0.100" long, 2.250" head diameter intake valves. Pat McCarthy will be along to straighten both of us out.

you want to sell them? they could fit a bbc std type head a 1.910 is a big valve but could be cut down . CV did sell dewest not no more .PBM now sell s del west they could tell you what they fit or call del west. i have had many sets of there valves if they are delwest they have there name on the face and year they were made . if you give me a over all i can tell you what they could fit they can be used in more then one make head this size valve is more of what you make it fit they are not like a stock drop in valve.they could work in hemi bbc or ford etc

what size stems????? we used those type intakes in bbc and cleveland fords