WebApr 23, 2015 · According to the Comp Cams catalog, "The lobe separation angle (LSA) is equal to 1/2 the angle in crankshaft degrees of rotation between the maximum exhaust … WebFirst is you can check the exhaust lobe timing – the difference in crank degrees of the exhaust event from the intake event should be the lobe centerline angle of the camshaft times two. (114° cam angle x 2 = 228° crank angle. Second, you can check the timing of other cylinders – Cyl #6 is easy to measure, as its 360° away from Cyl #1.
Chevy Small Block Cam - Super Chevy Magazine - MotorTrend
WebDec 1, 2015 · Duration at .050-inch lift is 235 degrees for the intake camshafts and 237 degrees on the exhaust camshaft. Lobe separation is 127 degrees on both camshafts. The Coyote Cobra Jet’s new individual throttle body induction system. These will be put to the test with the new camshafts from Comp, with over 650 wheel horsepower expected. WebJan 6, 2014 · A cam’s lobe separation determines where and for how long peak torque occurs in an engine’s rpm range. On a tight lobe separation, like 106-108 degrees, the engine will build torque quickly and reach its peak early. Given that nitrous works best in the mid- to upper-rpm range, nitrous-powered engines need a wider lobe separation, like 112 ... breakdown\u0027s kd
Camshaft Lobe Separation - Summit Racing Equipment
WebAug 31, 2006 · Duration is usually around 230 degrees @ .050" and lift is usually around .500". Back when wider lobe separation first began showing up, I saw benefits with EFI engines, but usually stayed with traditional tight lobes with carbs. A supercharged carburated street engine spends 99% of its' life under vacuum or very low boost. WebFeb 1, 2002 · Comp Cams grounded five identical-duration solid roller camshafts with a different lobe-separation angle on each for us to try on our Chevy 350 small block so that we could see the power effect in ... WebGet Free Shipping on Camshafts at Speedway Motors. Featuring a huge selection of Camshafts - in stock and ready to ship today! Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. ... Performance aftermarket camshaft brands generally feature increased lift and duration and provide a suitable lobe separation. costco cash card check