You can add Brandon Smith, owner of this 1990 Civic Si to the group of die-hards that tinker and test, wrench and repeat, until they find exactly what it is they're looking for. He's built and re ...

Crawl under the coupe and you'll find the rear differential, sourced from a Civic wagon, is held in place with a HubCity Performance mount and an S1 Built 60K Freelander viscous with ShakkaRob ...