On my Shadow it is behind the seat.
horsepower rating specifications for 1983 Honda vt 500c shadow
404 lbsd
Any antifreeze that will not hurt aluminum.
30 Straight weight
130/90x16 rear and 100/90x18 front
2.5 liters or 2.6 US qarts.
There are four spark plugs in this bike's engine as it has a four cylinder V.
Regular should work just fine. If you hear it knock a little, then use super.
Depends on the make of the tire but generally 28 psi front, 36 psi rear.
A Honda 500 will go around 50 MPH
The Honda Shadow came with a single cylinder 125 cc engine and a V-Twin 2 cylinder 500, 600, 700, 800, & 1100cc, engine, depending on which model you buy. The single cylinder 125 cc has one spark plug. All the other V-Twin engines have 2 spark plugs.