Firing sequence for a new 5.0 small block 302

[69gtpony]

put new 5.0 liter small block in my 69 convertible. Used old firing sequence as in my 69 Ford Engine manual. Result was 2 stuck exhaust valves and head tear down, trip to shop again. Does anyone know the proper firing sequence for a new 5.0 liter engine. Would improper firing sequence be the cause of stuck valves?

69gtpony

[Trinitys]

really good firing order link(try google much?)

http://www.summitracing.com/tech/charts_guides/firing_order/V8_firingorder.pdf

[69gtpony]

thank you for the sight info to find firing order.
I appreciate