Bolt-in big power for your Gen 2 M8 with the S&S Cycle HPT542 cam. It starts with that idle M8 owners want, the sound of something ready to perform and when you open the throttle you feel it. A mile-wide torque band and high rpm hoprsepower, the HPT542 is what Gen 2 owners have been asking for. With .542″ lift it pulls from 2000-6200 rpm.
S&S Cycle – Real American camshaft expertise with in-house design, grinding, and validation.
Key Specifications
* Lift: .542″
* Intake Duration: 223°
* Exhaust Duration: 259°
* Intake Closes: 30°
* RPM Range: Strong pull from 2000 – 6200 RPM
* Compression: Works great up to 11.7:1
* Bolt-in for Gen 2 M8 engines with oval port heads (117 & 121 non-VVT)
* Compatible with Gen 1 M8 engines using S&S .605″ lift springs (performs excellently with a mild port job)
* Real-World Performance
* Outstanding throttle response
* Aggressive yet streetable lope at idle
Suggested Additional Purchase:
* Install kit # SS330-0619 Or Bearing # FE-2080 & Gasket Kit # CG-C10302
Tech Tips:-
* Check Crankshaft run-out using Feuling Tool # FE-9014.
* S&S Crankshafts are available where run-out exceeds Specification.
Proudly Made in the USA by S&S Cycle !
