The total displacement of the 88 twin cam engine is 1450 cc, or 88 cubic inches.
Read on for a brief overview of the specs of these engines. number of Harley Davidson riders still make use of the Twin Cam 88 or 88B models. A good indicator of where peak power is found is not lift, but intake valve closing point. Compare this with KR cams which have very tall lobes (.375” to. 350”) because the 1.5:1 rocker arm ratio increases the lift at the valve by 50%. Big Sportster cams are characterized by broad but low lobes (.280” to. If you have an engine you would like to highlight in this series, please email Engine Builder magazine’s. The Engine of the Week eNewsletter is sponsored by Cometic Gasket. After being tuned by Marty using a Dynojet Power Vision tuner and Dynojet dyno, this Harley-Davidson Twin Cam 107cid engine is putting out 115 hp and 120 lb.-ft.Harley Cam Specs Installation Instructions Dyno Graphs Feuling Tech Ignition Maps Trouble Shooting Emissions Users Distributors Become A Dealer Login Track Order Secure Checkout Price List MAP Policy W3 E Catalogs Contact Feuling Parts 3740 Oceanic Way, suite 304, Oceanside, CA 92056 Sales Department: Harley-Davidson Camshaft Specifications (TC, EVO, Shovelhead, XL EVO, Iron Head, XR) Engine TypeManufacturer Cam Grind Bolt in ? Intake Open Intake. Sounds like a Harley should Designed for bolt in power Gives reliable performance Shines most from 2000-5000 RPM Chain driven - 07 & up Twin Cam "This cam adds a ton of performance" For Stock or Stage 1 103-110 Twin Cam Engines 577 Lift, 32 IVC, 224 x 248 TDC Lift. Improved Economy: Efficiency gained in Milwaukee-Eight air flow and combustion, including. The Milwaukee-Eight 114 accelerates 8 percent quicker 0-60 and 12 percent quicker 60-80 than the Twin Cam 110. The Milwaukee-Eight 107 accelerates 11 percent quicker 0-60 mph and 11 percent quicker 60-80 mph in top gear than the Twin Cam High Output 103. They are around 1600cc engines so the outputs are pathetic. They are around 1600cc So about 6HP more. Best Cam Twin Cam for 88 Harley -Davidson Engine - Gear Sustain From what I can read, the 96 produces 68 HP, 103 makes 74 HP. These cams are designed to give you a heavy, low-end.
M90 oplc viewing a program upgrade#
Feuling Reaper 574 Camshaft (Editor’s Choice) The Feuling Reaper is the best cam upgrade for a Harley 103.
Responds very well to increased bore and or compression. Great bottom end with substantial gains above 2,800 RPM when compared to stock.
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