I have a 58 Chevrolet 235 engine that was previously rebuilt prior to myself owning it.
It has Patricks E2 3/4 Rumpy camshaft in it. Unfortunately I do not have the spec card for it

I am hoping someone here knows what the specs are for this camshaft in particular the valve clearances as that is the next job I will be doing.

Thanks for any assistance!

You could send it to delta cams and they can tell you all the specks. Or any other cam company.

As far I know Patrick's didn't grind cams - he resold both Howard's and Iskenderian. E-2 Revmaster is Isky design - but it is a circle track grind.

Inliners post circa '04