looking for diagram

hi ive just bought a 69 mustang coupe im looking for wiring diagram, and where to look for the firing order on the engine , it has a 302 in it thanks

Firing order is 1 5 4 2 6 3 7 8 if it the original motor. It is cast on the intake manifold ( if stock) The cylinders are numbered 1 to 4 on the pass. side and 5 to 8 on the drivers side from front to back.

Vintage Mustang Wiring Diagrams