Star Racing | Dyno Sheet Library
Below are multiple dyno sheets for each cam that Star Racing offers. Most are submitted by happy customers and great dealers that support and vouch for our products. Some are of George's own personal bikes! We hope you find all the info you are looking for to trust our products and install a Star Cam in your bike.
​
Why we prefer SAE over STD dyno sheets?
We prefer SAE correction rather than STD correction. Both standards adjust a dyno pull to a common set of atmospheric conditions so that results from different days and locations can be compared. STD applies a more generous correction, so the same pull typically prints 2-4% higher than it does in SAE. SAE is the more conservative and widely recognized modern standard across the industry. SAE is also what Harley-Davidson reports horsepower and torque in so it makes before-and-after comparisons more meaningful. When reviewing any dyno sheet, check which standard it was printed in. If comparing two different sheets, check if they are reported using the same correction on each because an STD sheet will always report the numbers 2-4% higher next to an SAE one. For easy comparison, multiple STD numbers by 0.97 for a more equal comparison to SAE.
Curious what to look for in a dyno sheet? Check out what we look for in this blog post.​​​​
Star Racing | Milwaukee-8 Cam Dyno Sheets
DYNO SHEETS | STAR 30/30 - .485" LIFT
126hp & 143tq
120hp & 127tq. 55m throttle body, Trask air cleaner, 5.5 injectors, and Khrome Werks 2-1
116HP and 119TQ from a 107 M8!
123hp & 129tq. 30/30 cam with D&D 2-1 pipe, Arlen Ness air cleaner, ThunderMax ECU.
Almost 207 HP and 201+ torque! Great application of our 30/30 cam. Not designed as a "turbo cam" but works great!
130HP / 157TQ for a great "sport touring" in a 2019 Road Glide. Stock heads and throttle body, 55mm manifold, KhromeWerks 2-2 exhaust. Tuned on Dynojet PowerVision.
138HP / 152TQ from a 114-based S&S 128 kit in a 2019 FXDRS.
134HP / 153TQ
126HP / 133TQ from an M8 117 by Moonshine HD.
DYNO SHEETS | STAR M28 - .540" LIFT
141hp & 134tq. M28 cam with D&D pipe, HF air cleaner, 70mm manifold, 68mm throttle body, and Impact ECU.
141hp & 142tq. M28 cam with a Jackpot RTX 2-1 pipe.
139hp & 147tq!! M28 in a stock H-D CVO 121 with a D&D 2-into-1 exhaust.
136HP / 138TQ!! M28 cam with Sawicki 2-1 mid-length and Arlen Ness air cleaner by House of Harley-Davidson.
131HP / 131TQ -- M28 cam with BMF air filter and a Jackpot RTX 2-1.
M28 cam with a D&D 2-into-1 and a H-D air filter by Hard Luck Speed & Performance
M28 cam with Impact Wiring Solutions ECU and SLE Titanium 2-into-1 exhaust.
142HP / 158TQ!! M28 cam in a 2025 CVO Road Glide ST with a 127 kit.
149HP / 164TQ!! M28 cam with a SE Stage 5 kit. 64mm throttle body, 5.5 injectors, SE air cleaner, and Bassani 2-1.
DYNO SHEETS | STAR F35A - .572" LIFT
126HP / 135TQ!! F35A in a 117 with Big Radius PCX, Trask Assault and tuned on Power Vision.
142HP / 136TQ!!
142HP / 147TQ!! F35A to replace cam in a Zippers 124 kit. Custom heads, SE 64mm intake, and 6.2 injectors.
128HP / 126TQ -- F35A cam with 64mm throttle body and manifold, S&S Stealth air cleaner, and D&D pipe. Tuned with PowerVision.
129hp & 138tq. F35A cam with ThunderHeader, 5.5 injectors and Dynojet Powervision.
143HP / 152TQ!! F35A in a 128 kit by R&D Tech with Star Racing high-performance valve springs, 62mm HPI throttle body and manifold, and an HPI long exhaust. Static compression 11:1.
DYNO SHEETS | STAR 3/4 Race - .585" LIFT
153HP & 141TQ!! H-D CVO 117 bored stock cylinders to 4.185, made a 123.4ci engine. 3/4 Race cam with plus 1 ported heads, 62mm HPI kit, 5.5 injectors, D&D pipe and a stock air cleaner.
133HP / 142TQ -- 3/4 Race cam in a 107-to-124 kit with Star Racing valve springs, HPI manifold and 6.2 injectors.
DYNO SHEETS | STAR F47 FIGHTER - .600" LIFT
185HP / 161TQ!!! F47 cam in a Gen 2 131 kit from 905 Motorsport with Star Racing high-performance valve springs, Ward heads, a Burns NHB pipe, SE 68mm throttle body, VTP manifold, and Impact ECU.
183HP / 171TQ!!! F47 cam in a 143 kit with a VTP throttle body, square port heads, Burns exhaust and A1 crank.
150HP / 147TQ -- Star F47 cam with Star Racing 135 pistons and high-performance valve springs, stock heads, SE 68mm throttle body, T-Man V24 air cleaner and Impact Wiring Solutions ECU
Star Racing | Twin Cam 2007-Up Cam Dyno Sheets
DYNO SHEETS | STAR TORKSTAR - .577" LIFT
97HP / 112TQ!! Shootout by Moonshine H-D comparing the Torkstar .577 to Wood TW 555 and Wood TW 222.
95HP / 111TQ -- Torkstar .577 cam in a 2015 FLHTK 103 with Feuling BA air cleaner and a Khrome Werks 2-1-2 exhaust.
115 HP / 126TQ!! Torkstar in a 110 Tire Shredder kit with SE 58mm throttle body and Bassani pipe by Moonshine H-D.
114HP / 130TQ!!! Torkstar .577 cam in a 103-based 107ci Twin Cam build with a Dark Horse crank, stock heads, throttle body and injectors with a Two Brothers pipe. 10.7:1 compression.
108HP / 121TQ -- Torkstar .577 cam in a 2012 H-D Road Glide CVO.
97HP / 109TQ!! Torkstar in a 96ci with just a V&H comp pipe and Big Sucker air cleaner. Stock engine otherwise!
96HP & 115TQ!! Torkstar .577 in a 2015 Street Glide Special 103 with S/E air cleaner and D&D pipe.
90HP / 98TQ!! Torkstar in a 96ci H-D Twin Cam with just an air cleaner and D&D pipe.
100HP / 124TQ!! Torkstar .577 cam in a stock 103 Twin Cam.
DYNO SHEETS | STAR P38 LIGHTNING - .615" LIFT
109HP / 122TQ -- P38 in a 2013 Road Glide Ultra Revolution 107 Big Bore with Revolution Stage 3 heads, 58mm throttle body, and D&D Fat Cat at 10.8:1 compression. Graph is vs. an S&S 585 cam.
130HP / 130TQ!! P38 Lightning .615 cam in George's own personal 2010 Road Glide 103 bored to 107 with 58mm throttle body, 6.2 injectors, Ward heads, Trask air cleaner and D&D 2-1 exhaust.
DYNO SHEETS | STAR THRASHER - .650" LIFT
116HP / 128TQ!! Thrasher .650 cam in a Twin Cam 107 build by Mid Nebraska Cycles
144HP & 131TQ!!! Thrasher .650 cam in a Twin Cam 110-based 113 CVO with CNC'd heads, 70mm throttle body, and a custom pipe. By Josh Diding
126HP / 129TQ!! Thrasher 650 cam in a Twin Cam 110ci Extreme Kit with HPI 58mm throttle body, Arlen Ness Super Sucker, and a Bassani Road Rage B1 tuned on Power Vision. 10.5:1 compression. From Ryan Skiba