I gotta go with Super Steve on this one.... I had this problem on my '89 LX a few years back... cables looked good.. but under a load was a different story. My fix: grab me some scrap 4 gauge power wire from work and a couple battery terminals. Redid the ground and power leads and she fired up and haven't had a problem since. You could accomplish the same goal withe some thick welding wire too. ;) Dave