when i start my trike it starts first go but only on one cyclinder. after a couple of minutes the second cyclinder comes to life its a 1400cc rev tek engine. what size spark plug socket does it take. its a smaller size than my shovelhead. thanks

 

Should be same plugs Evo and Shovel...Mine Are!!

 

Interesting machine you've got there, did you build it?
You should start a new thread about it and share some details.

 

was bought as is. i re did the seat added blinkers new wiring harness and different pipes..wider bars and pull back risers. it rarely gets out of 3 rd gear im still trying to get answers on the starting issue.