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#Flycut on the piston how to
#Flycut on the piston pro

#Flycut on the piston pro

Pro LS Truck cams are designed to make power where it’s needed. Here are those same specs in a single downloadable PDF: *** Summit Racing Pro LS Cams Printable Spec Chartĭetailed spec charts for every Pro LS Camshaft are listed in the continuing story below. Want to know the rpm range? Look at the intake valve closing column. Summit Racing Pro LS cams take the guesswork out of choosing the perfect cam.ĭo you want to know what your engine will idle like? Look in the intake valve opening column. Pressure on the piston before bottom dead center (BDC) helps, but works against you after BDC on the exhaust stroke. It generally hurts low rpm performance, but is increasingly helpful at peak torque and above. This event, in conjunction with IVO, creates overlap. This event has the most control over idle quality.

This event has the most control over the operating range. Need a refresher on the valve events? Here they are in order of importance. *** Summit Racing Pro LS cams listed in this format: Important note: Summit Racing Pro LS Camshafts are not legal for use in California or other states with similar laws/regulations. Please check your state and/or local laws/regulations.

Comparing Camshafts (Part 2): Consider Individual Timing Events When Choosing a Cam.

Comparing Camshafts: A History of Camshaft Specs and Choosing the Right Cam.

This ensures repeatable performance and distinct behaviors. From Stage 1 to Stage 4, you’ll find these timing events in exacting increments. Summit Racing Pro LS cams are designed with the specific timing events required by each application. This muddies the waters and can compromise performance.

#Flycut on the piston how to

*** How to Pick the Right Pro LS Cam for Your ApplicationĬams are generally listed by duration, lobe separation, and advance. 4 LS or Vortec engine, you’re probably going to like these Summit Racing Pro LS camshafts. steel, and are designed to be easy on your valvetrain and run with lower-cost components, yet remain stable to over 7,000 rpm with a good valve spring kit. The new Summit Racing Pro LS Camshafts are precision-machined from high-quality U.S. Want to see how these cams are made? Check out this tour of the factory making the Pro LS Camshafts. Summit Racing-brand parts are designed to be budget-friendly alternatives to other options without sacrificing quality and performance. The Summit Racing Pro LS Camshafts lineup includes: Summit Racing Equipment has a new line of camshafts for LS and LS-based Vortec truck engines which consists of 10 different cam profiles for various performance applications.