I have a 85 buick grand national only a short time,it runs like crap,my mechanic tells me it needs and ignition modual and a new ignition coil...I cant find these parts anywhere?????what do I do?any ideas would be helpful,thanks in advance
If you find them it will be several hundred bucks for both or you can order a harness adapter and plate from Casper's Electronics and use the much cheaper 86/87 coil packs and module. Highway Stars has 86/87 GM units available or the BWD ones from O'Reily's are about the only decent aftermarket replacements.