4.3 Ignition swap

[fbriggs]

Have a 1997 Star Craft with a 4.3 (262) GM. It has a failed ICM and as you know N A. from Merc. My question is has anyone had this problem and just swapped out the Thunderbolt IV ignition system and replaced with a good HEI Distributor. Doesn't seem to much sh is uld go wrong. Please if you see this not working for some reason. Would love to hear your opinion. To me it's just old school and simple. Saving hundreds of dollars.
Thanks ahead of time
Fred Briggs

 

[alldodge]

Replace with Delco EST and go boating