7.7K views · 80 reactions | 1998 Honda Prelude. 3rd gear dyno pull. Stock H23a engine swap. Tuned on HTS. After tuning the setup it gained 11 wheel horsepower and 14 foot pounds of torque. Final numbers were 194 whp & 166 wtq. | J. Mills Tuning | Facebook

K series Honda engine swap into this Honda NSX using our new R35 coil kit! . The original K series coils put out about the same as a Toyota Yaris coil, which is under 1/2 the R35 coil, the k series and yaris are all naturally aspirated engines, and the coils are usually fine in that circumstance, but when you start chasing power, forced induction and or efficiency you might consider this plug and play option. . Note this is not a OEM rocker cover, the kit still fits but usually the coils sit ins