Leaderboard

As suggested above, the Delco setup is demonstrably more powerful and requires all parts be replaced as a set. This is fairly pricey if all purchased new, but it is a good system. The original Magnavox style is okay, and is what I use at present, even turbocharged, but I do intend to swap in a Delco at some point. The only reason I mention this is I strongly suggest installing a new coil pack and ICM as a set, even if staying with the Magnavox style. The reason being; it has been demonstrated that the relationship between a bad coil pack or ICM can have a damaging effect on the other part of the pair, at least in long term use.