WebFeb 13, 2014 · The 103 has alot of potential once you open it up. A 255 cam will get you around 90 hp and over 100ft/lbs of torque. A dyno tune is the key and an expert tuner. If … Web12mm Long Reach Champion ® Spark Plug for Twin Cam 88 ®, 96 ™, 103 ™, Sportster ®, X-Wedge and S&S 4 1/8" Bore Engines
Here’s What a Harley Stage 3 Upgrade Costs & Why It’s a Good Idea
WebApr 9, 2011 · 149 Posts. #9 · Feb 28, 2011. I have the 103" stage III in my '10 FLHTC. I like the engine combo a lot. I wasn't happy at first cause I was hoping for 105hp and it made 100hp and 101ft lbs of tq. (I have the dyno sheet in my photo gallery.) BUT for $900 more you can get the 103" stage IV engine. WebHarley-Davidson® Stage 2 Performance Upgrade. A lot of people get a Stage 1 performance upgrade, and they’re good to go. They’re happy with the enhanced performance and sound. ... The Stage 2 upgrade delivers up to 30% more horsepower and 10% more torque. November 8-13, get $200 back on installation of any stage 2 … dr mokoena optometrist
Harley-Davidson® Engine Upgrades Explained
WebOct 9, 2008 · I called a dealer today and for $900 worth of parts they want $1200/16 hours to do it. My last bike was a TC88 that I had the 95" stage II on 4 years ago. I don't think I paid $1200 to have that and the chrome legs put on. $2048 Installed + tax. 13 hrs labor. WebJul 20, 2024 · The Stage 2 Harley-Davidson® upgrade involves a cam change. We can provide a stage 2 torque kit that gives you a significant improvement when you’re passing or accelerating by targeting lower RPM performance. Or, a stage 2 power kit upgrade increases your rev limit to 6400 RPM for increased mid-range horsepower. Depending … WebThe Stage II Big Bore Kit provides the parts you need to increase the horsepower of your EFI-equipped model. The kit increases the displacement of your Twin Cam-equipped model from 96 cubic inches (1584cc) to 103 cubic inches (1690cc). dr mokomane