I recently purchased an 84 f150it has aninline 6.My problem is i can not seem to get the right distributor cap for it.I don't know if it's the original engine or not.Where is the engine number located? i found a number on the valve cover and it is EK265 AA can somebody tell me what this means? Thank you for your time.

 

its a 300-6 thats all there is...zap!