I recently had to replace the cap in my 94 GSR so I decided to go with an MSD Pro Cap, doing away with the weak coil and used an MSD Blaster 2 Coil I already had along with my old MSD 6al box off of my old car. I think the cap was around $45, the coil is around $25-$30, and the 6al, which is unnecessary but does make a difference, is like $180. If you can work a ratchet and screwdriver you can do this.