Photo by: Honda Significant engine improvements abounded, freeing 25 additional horsepower from a lesser version of the B18 (called C1) found in the Integra GS-R. To improve the B18, its intake ...

gained immortality in the engine bay of the first Type-R Honda to make its way to the States, the 1997 Acura Integra Type-R. That engine utilized Honda's VTEC setup and was able to rev to a fairly ...