which is which among ignition?

I have an 85 chevy s10 pickup with a 1.9 (119 ci) motor that runs 82 horses. I want to get the motor up to at least 100. im doing a royal purple oil change, tranny and diff. flush. Id like to know what spark plugs, wires, distributor and cap would be best.

"Standard" are usually good. Unless you go with solid (non-resistance) racing wires (which create radio interference), there is no difference with wires. There's no sense in paying $30 extra for a cool color. A cap is a cap, as long as it's quality (again I would use Standard). I always use whatever plug the manufacturer uses, in your case AC Delco.

EDIT: I just re-read you post and saw distributor and cap listed seperately... Again, a distrubutor is a distributor, and if it's not bad, don't replace it.