The Lumenition MegaSpark 6 ignition coil is a high output performance coil for use with
SV040
Standard Optronic ignition systems. This is an unballasted coil having a primary resistance of ~3 ohms. It may also be used with conventional contact breaker ignition, but it is
not suitable for use with
SV042
Performance Optronic ignition systems which require a constant energy coil.
Also applicable to Lancia Scorpion and Montecarlo S1.