HiPoTek HPT218XFI Hydraulic Roller Camshaft Dodge 5.2/5.9 (318/360) Magnum 

218/224 .570/.565  110  1800-5800  Good low end torque with exceptional mid-range power for 318 & 360. Need upgraded exhaust and custom tuning. 9.5:1-10:1 compression. Noticeable idle.

The duration figures are stated @ .050 and the lift specifications are with a 1.6 rocker ratio.  These cams require stronger valve springs than stock.  This cam comes with the LSA as stated.  If you desire a different LSA, please choose the appropriate option. 

LSA (Lobe Seperation Angle) CHOICE:

114 LSA: Best for OEM ECU/PCM but still requires tuning with anything but very low duration.  Can help smooth out a larger duration grind. Raises torque to higher RPM; reduces maximum torque; broadens power band; idle vacuum is increased; idle quality improves.  good blower/turbo choice

112 LSA: Good drivability. Nitrous/Blower.  Idle quality and vacuum not as good as a 114 LSA but better than a 110 LSA.

110 LSA: Widens power band from a 108 and is good for automatic transmission with fewer gears. A 110 LSA usually provides better power than a 112 LSA or 114 LSA.  Less vacuum than a 112 LSA with a rougher idle.

108 LSA: Aggressive; typically best hp and torque.  Moves torque to lower RPM; increases maximum torque; narrows Power band; idle vacuum is reduced; idle quality suffers.  Definitely requires tuning.

These are custom cams and ground to order.  Approximately 4 weeks to grind for shipping.  However, due to uncertain supply chain problems, it could take longer. 

If you have any questions, please send an email to Richard@hi-potek.com