You do have a choke and its working, right? If it is and you still have to pump the gas check to make sure your carb isnt leaking the fuel out of the bowl when it sits overnight, making it hard to start. If this is ok and the choke works ok make sure the accelerator pump is working like it should and your jetting is rich enough. With a good choke and good carb, should just have to pump it a couple of times to fire.
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70 chevelle ss396 conv
66 chevelle ss396 hdp/conv
55 chevy prostreet
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70 chevelle ss396 conv
66 chevelle ss396 hdp/conv
55 chevy prostreet