You have 2 one is a dummy horn under the headlight or possibly just to the side and is in a screw box. The other is under the seat just behind the battery both fuse points should have a spare placed, with the dummy horn one it is sat in the case the one under the seat should be to the left if your looking from handle bars down the bike.
Yes,they will fit.You might need to re jet them for the 454.
Try www.websxtreme.net/index.php.It is an info site for kawasaki 454's.It has all the specs.Hope this helps.
about 100 mph. You might get a little more if you were foolish enough to drive it that fast, I have never tried it but I do not believe it would go over 110 MPH.
on my 86 454 ltd it's in the tank, connected to the petcock
5
underneath the rear fender.
Ngk d9ea
There are no points it has electronic ignition.
2 down 1 up
http://www.454rider.com/ 3.6Q
There is none, there are screws on the back rest that have to be undone to lift the seat.
I currently own a 1985 454 but I have owned an 1989 as well. I get about fifty in normal driving however if I take it easy I can get up to 60MPG.