spark plug location...

hey, i just need to no where they are located exactly cause i need to change them. Whether i have to take off the whole manifold or if its only gonna take me 20min or so... thnx

under 16 valve dohc signature plate in middle of motor on top . take the 4 10mm bolts loose and out. The wire connector at the right end ignition module remove that set aside. pry cap off and there are your plugs with what is refured to as boots or plug wires . in the middle of the boots is a spring dont loose and have fun..IMO delco plugs , and new boots