Crane PS92 coil required with HI6 box?!

[svasica]

I just recieved the HI6 ignition and the instructions say you should us the PS92 coil....the PS91 is for 4 cylinder applications according to the instructions. Is this true? Is anyone using the 91 on a V8 with their HI6? What about the LX92 that is supposedly just for race, why is that and can I use it?

 

[blackcloud50]

I have a HI6R and use the PS91

 

[svasica]

Whats the difference between the HI6R and the HI6?

 

[svasica]

I talked to a crane cams tech and he says there is no problem with using the PS91 with the HI6, thats what I wanted to here since I already have the PS91!