ShorTuning LTx SMR4 ShorTempR Camshaft

With years of experience in the tuning market and product development area we have taken all this knowledge and funneled into our new ShorTuning camshafts! Not only are these custom designed specs (Duration, LSA, ICL, Lift) but we also designed the actual lobe profile in house!

These camshafts are ground on popular 5150 cores and have been verified on a Adcole for precise lobe profile and location verification. Samples have also been cut and verified heat treat depth!

The SMR4 cam is designed for stock stroke Gen5 LT engines. These valve events are geared towards a 3.622" stroke to keep a broad range of power from down to 4000 with a peak RPM between 7500-8000+ depending on cylinder head and intake manifold!

Camshaft is designed to be locked out. The lockout can be purchased with the cam. You will need to choose which style lockout you need. Gen5 LTx have two different phasers, make sure you order the correct one with your camshaft!

Specs: 236/250 112+3