Camshaft upgrade

Hi folks,
Any one recommend me a decent keenly priced camshaft upgrade but keeping the bottom end standard for an 1800 inj engine please . The bottom end is being rebuilt to original spec, re-ground crank, new shells etc.
Thanking you,
karlo

I'll be taking my 290 Kent GS2 out soon to make way for my Schrick 308. I'm after 100 if you're interested? 8)