Blox Racing Honda K-Series 62.5mm Bore Throttle Body Adapter for RBC Manifold - BXIM-10300-62.5 Drivetrain or similar

or similar

Skunk2 Valve springs allow for improved engine valve control and additional cam lift beyond what is possible with OEM valve springs and are required when running High-Lift performance camshafts

the 4152 is fully fuel/oil compatible

The most common use for absolute pressure sensors is reading manifold pressure

ZM10-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Blox Racing Honda K-Series 62.5mm Bore Throttle Body Adapter for RBC Manifold - BXIM-10300-62.5 Drivetrain or similarBlox Racing Honda K Series 62. 5mm Bore Throttle Body Adapter for RBC Manifold BLOX Racing offers a throttle body adapter for Honda K series enthusiasts wanting to use the RBC intake manifold while retaining the drive by cable operation. In a nutshell, the RBC intake manifold is one of the best performing intake manifold's for the K series engine but is hampered by the factory's electronic drive by wire system for K swapped golden era vehicles. Using