gadam05

[gadam05]

My problem: car started, ran fine at idle in garage ,took it out for a ride ,car stopped, could get it to turnover but wouldn't start. have changed condenser,and coil. I have spark from coil wire to distributor. points ok, timing right on, gas ok.
I am suspecting either an ammeter problem, or an ignition problem. How can I test for these possibilities ?------or---- what other possibilities am I missing ?
I appreciate any ideas or thoughts. Thank you