What are the specifications of the ScienceofSpeed stroked engines?
Due to using parts custom to these engines, we can produce an engine in a variety of displacements from 3.0L – 3.8L. The factory 3.0L has a 90mm bore x 78mm stroke. The factory 3.2L has a 93mm x 78mm stroke. We can vary the bore by 90-95mm and stroke from 78-88mm. Our most popular naturally aspirated engine sizes are 3.8L (95mm x 88mm) for street use and 3.6L (93mm x 88mm) for road course use. Our most popular engine size for forced induction is 3.5L (93mm x 76mm). In addition, the heads, cams, and other components are reworked specific to the application.