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HEI Super Coils?

HEI Super Coils?
jzak

jzak

Old Time Jeeper
Donator
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Pittsboro, NC
Vehicle(s)
1981 CJ5/258 4.2L I6, Tremec T-176 4-speed, Dana 300, Power Steering, Howell Throttle Body Injection System, Warn Locking Hubs, Warn Rock Crawler front/rear bumper with Tire Swing Carrier, Full Roll Cage, Pro Comp ES9000 shocks
Just wanted to get some opinions on super coils. Does it really help with performance and mpg, or is it just snake oil?

Thanks!
 
Damn! Just found another thread "What distributor is this?" that answered my question.

Thanks anyway!
 
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