Race crew title question?

Question

what are the titles for race crew members?

Answer 1

Front tire changer~ Changes the front tires(loosens/tightens lugnuts)

Front tire carrier~carries the front tires to and from the car

Rear tire changer~ Changes the rear tires

Rear tire carrier~ Carries the rear tires

Jackman~ Jacks the car up

Gasman~ fills the car with gas

Catch Can man~ holds the catch can (canister that catches overflowing fuel) and he also does any trackbar and wedge adjustments

Sometimes they get an 8th guy that can go over the wall and he pulls a windshield tear off and cleans the grill

As for the team, there are endless positions- crew chief, car chief, engineer, hauler drivers, fab guys, mechanics, etc....