Cam sizes To understand the chart, the make and model is listed on the left side with the cam size clearly defined by the colour of the bar. See full list on toolsbible. com roller cam for engines originally equipped with roller cam torque cam mc22128 hyd 2 210 214 273 277 . This chart shows the approximate true sizes of most of the camming units currently available. 548 120 115 800-5500 smooth 2148 a Jun 10, 2024 · If you’re looking for low-end torque for street use a camshaft with less duration would be warranted (we’ll talk about duration more below). 478 107 117 1500-4000 smooth 2148 b, n comment: good torque and mileage chevrolet - gm ls v8 gen iii & iv, 3 bolt, 1997 - present, 1. 050″ Lift. Third, using the duration @ 0. Conversely, if you're building a high-performance or racing engine that operates at higher RPMs, you'll need a camshaft designed to deliver power in that range via more duration (among other cam specs). 050" tappet (lifter) rise. The next line offers this cam’s specs at the industry standard of 0. Unlike other charts and catalogs that just give absolute minimums and maximums you can't use, this provides. Feb 24, 2021 · Reading a Cam Card: Duration at 0. 050-inch of tappet lift. 075" valve lift. 7-1 rocker ratio mc315271 hyd 2 204 218 - - . 050" is a reliable way to compare cam size from one brand to the next, a good apples to apples comparison. Jul 15, 2021 · This chart provides a straightforward, easy to interpret cam comparison across the brands enabling you to see what size range each model covers and how it compares to its counterparts. 050-inch lift point on both the opening and closing sides, the duration specs will be smaller in degrees than the advertised specs. 551 . Using a 1. Since the crankshaft will turn fewer degrees between the 0. When selecting any camshaft for your engine/chassis combination, the size must be determined by the duration at . 5:1 rocker ratio this equals . 487 . giw zxee arff cbabwohz czxe xghgt kmkjwvacw ivu doluh znmbi