SBC engines are filled at the valve cover. There should be a removable cap on one.
You could have a clogged fuel line, bad gas or some other kind of problem, definitely with fuel.
No, a GMC pickup has a higher towing capacity, and is just light years better than a Chevrolet. Overall, buy a GMC!
Where is the AC sensor located on a 1992 GMC pickup
How do you flush the raditor on a 1992 GMC Sonoma Pickup.
1-8-4-3-6-5-7-2
How do you install an alternator belt on a 1986 GMC s15 pickup truck
Where do I fill the transmission fluid gmc Safari van?
Click the link.
Yes
What_if_your_car_is_makes_a_chugging_noice_and_shuts_down_unless_connected_by_cable_to_another_care_could_this_be_your_alternator
How do you rebuild a differential for a 1981 GMC pickup?
Yes