Inliners International Forums General Discussion Engines Early Chev235 /216

I have a '48 235 engine and a '39 216 head.

I can make them fit by doing the BIG head job. That's ok , then the sideplate needs a mod so the bolts fit , then the pushrods need a mod etc etc .

So my question is, does someone make tubular pushrods that can have replacable ends fitted? So I can make the pushrods the right length?

All thoughts appreciated.