hey. i swapped a 93 chevy 350 from a 1993 brougham which had fuel injection into an 87' caprice with a carb. the engine won't start i think because its not getting fuel. i looked at the camshaft out of the 93' and it has the extra lobe to drive the fuel pump, i think anyway.... the lobe is a circle and has some rough edges on it. my question is, does that camshaft out of the 93' 350 have what it needs to drive a mechanical fuel pump? i didnot pull the cam out of the 305 from the caprice to compare. also when i puor fuel down the carb, it still doesn't fire, not even a little. the spark plugs have spark, and most of the emission shit has been removed or disconected. any ideas before i go nuts. thanks.