Dyno hook-up - where to pick up RPM signal

[Stangdriver13]

Long story short I'm going to get my car dynoed tomorrow and wanted to know where is the best place to pick up the RPM signal on the Shelby. The guy running the dyno typically works with plug on wire cars not COP's so I just want to be certain we are picking it up off a good spot and not putting my car at risk in anyway. Pics to tell me where would be awesome!!!

 

[red gt500]

the only way is from the coil wire

 

[70SCJ]

Take a coil cover off and use a wire going to the coil, then snug the coil cover back down to keep everything in place.

 

[69b302]

When I had my car dynoed, they picked up the RPM from one of the fuel injectors.