340 camshaft question, yea another one.

crackedback said
If you didn't have control over the idle mixture screws the tune up is off.

That camshaft is not the issue, It's only230ish at .050, not big by any means. it's the tune up around the engine. IMO, 16 initial is not enough for what you have. Should be 20-24. That will allow you to close up the primaries and likely get control over the idle mix screws. Crank as much initial in as the starter can handle and see where it lands.

THIS..... I started with 12 inital,with my Mopar small blocks,OEM iron heads....Ended up closer to 16-18 intial,34 total @ 3000 with a mild Magnum 360,EQ heads....You need to try, and learn....what it likes...( keep a log book,it can help...One adjustment ,at a time.) Good Luck,and stay positive.