CVO: Street Performer Kit
This performance upgrade is for CVO 110” owners using their existing heads. Both the intake and exhaust ports are CNC ported to provide a very substantial increase in flow and consistency between the heads.
The chamber is left in its natural state so you can utilize your existing flattop pistons and a set of T-Man cams. This kit provides a very cost effective upgrade that will yield a smooth power and torque band throughout the RPM range while maintaining its rideability.
Click the Kit Details tab for a complete description of parts and labor. For more details on the best fit for your riding style – call T-Man Performance.
Kit packages require your cylinders and heads be sent to T-Man Performance for work to be completed.
* When not using T-Man Performance pistons the builder is responsible for checking all valve to piston clearances.
|Valve Sizes||2.130″||1.630″||-.003 / 101cc|
|Valve Spring Installed Height||1.860″||1.860″||-.020 / 97cc|
|Valve Spring Seat Pressure||178lbs||178lbs|
|Valve Spring Pressure @.600″ Lift||360lbs||360lbs||-.040 / 93cc|
|Valve Spring Travel||.770″||.770″|
|Valve Seal/Top Retainer Clearance||.835″||.835″||-.060 / 90cc|