Aftermarket Coil questions
 

What coils are you using?
Likes and dislikes?
Prices?
Thanks

Stock trailing coils.
TII leading coil used in modified stock bracket. Glued in. Cheap and strong.
HKS Twin Power.

AEM Twin-fire
Jacobs Twin Pole leading
Jacobs C-4 x2 trailing

Dan

I have heard of other people using the t2 coil. What are the specific benefits of it? I have a 35r at 15psi on my small street port with 1600cc secondaries and 640cc primaries with all stock coils with a twin power making 380 whp and no spark problems. Are the t2 leading coils really any better?

Four Jacobs c 4 coils with the AEM 4 channel amp,looks like four small welders going off . In the past I have run a twin lead 33000 volt Harley D coil for the leading from Crane company .I have some second gen coils in storage .I did not know Jacob made a twin lead coil ,we should check on that because the four I use take up alot of space . My longest plug wire is about seven or eight inches long and none cross each other .

I have seen a couple of FD leading coils that cracked, oozed something, and went bad just running off the stock ignitor. There are physically/electrically weaker than TII coils. The Jacobs units will fry them but not fry the TIIs.

As for voltage, I once asked on the other foruum and did not receive any answer.