Thinking About Upgrading to a Harley 88 Big Bore Kit?

Performance & Modifications
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Introduction

Upgrading your Harley-Davidson can be one of the most rewarding experiences, especially when it comes to performance enhancements. If you’re considering a Harley 88 big bore kit, this guide will walk you through everything you need to know about the benefits, installation process, and choosing the right kit for your bike.

What is a Big Bore Kit?

A big bore kit increases the engine’s displacement, which can significantly enhance power and torque. For the Twin Cam 88, this can mean a noticeable boost in performance, making your rides faster and more thrilling.

Benefits of a Big Bore Kit

  1. Increased Horsepower
    A big bore kit can help your Twin Cam 88 produce more horsepower, allowing for quicker acceleration and better overall performance on the road.
  2. Improved Torque
    More torque means better pulling power, especially useful when you’re loaded or going uphill.
  3. Enhanced Riding Experience
    With improved performance, your rides can be more enjoyable and thrilling.

Things to Consider

  • Compatibility
    Ensure the kit is compatible with your specific model and year.
  • Installation
    Big bore kits can require significant mechanical work. Consider whether you can DIY or if you’ll need a professional mechanic.
  • Cost
    Weigh the cost of the kit against the performance gains you expect.

Popular Big Bore Kits for Harley 88

  • 45304-08B by Screamin’ Eagle
    This kit is one of the most popular options and offers excellent performance gains.
  • Cycle Rama Big Bore Kit
    Known for its reliability and power, it’s a great choice for those looking to maximize performance.

Installation Tips

  • Gather Tools
    Ensure you have all necessary tools before starting the installation.
  • Follow the Instructions
    Each kit comes with its own set of instructions. Follow them meticulously to avoid mistakes.
  • Seek Help if Needed
    Don’t hesitate to ask a friend who’s experienced with motorcycle mechanics for assistance.

Conclusion

Upgrading to a Harley 88 big bore kit can breathe new life and power into your motorcycle. Whether you’re looking for more speed on the highway or just want to impress at your next ride, a big bore kit might be the upgrade you’ve been waiting for. Anyone have experiences to share or additional tips? Let’s discuss!

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Hey everyone! I’m thinking about upgrading to the Harley 88 Big Bore Kit. Can anyone share a step-by-step tutorial for installing it? I’m a bit nervous about the process.

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Absolutely! First, you need to gather tools like wrenches, torque wrench, and a gasket scraper. Let’s make sure to get the specifics right to avoid any mishaps!

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It’s great you’re taking on this project, johnlopez! I suggest watching a few video tutorials too. They can be super helpful for visual learners like me.

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Good point, Joseph! Don’t forget some thread locker for the bolts—definitely helps with vibration! It’s a fun project, trust me.

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Installing the kit requires patience. I recommend taking it step-by-step, labeling parts as you go. It helps a lot during reassembly! Plus, don’t rush it!

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I’m excited to see how this turns out for you! Just remember to check the manual for torque specs. Getting them right is crucial to avoid issues down the line.

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Exactly! And if you find yourself stuck, don’t hesitate to reach out to your local Harley shop for advice. They can be very supportive.

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Can someone explain what the main benefits of the Big Bore Kit are? Is it really worth all the hassle?

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Absolutely! The power increase is fantastic. You’ll feel a huge difference in torque and acceleration. Just be ready for louder pipes!

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I love my Big Bore! It’s like riding a new bike. Just treat it well, and you’ll reap the benefits. Plus, it’s quite the conversation starter at bike meets.

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LOL, just make sure you have a good mechanic friend if you’re not too handy. There’s a lot of torque involved, and it can be overwhelming!

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Very true! But once you get into it, it’s pretty straightforward. Just stay organized and you’ll do great!

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I’ve installed a few kits and found that marking parts with tape helps keep everything in order. Keeps it less stressful! Have fun with it!

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What’s the best way to break in the bike after the installation? I’ve heard mixed opinions on this.

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Start slow! Gradually increase your RPMs over the first few hundred miles. You want to let the parts sit in and align properly!

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Thinking about upgrading to the Harley 88 Big Bore Kit? Make sure you consider getting a new ECM to adjust fuel maps for better performance. That’s key for maximizing efficiency!

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Absolutely! A proper tune can really unleash the power of that Big Bore Kit. I also recommend a high-flow air cleaner.

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Don’t forget about upgrading the exhaust system! A free-flowing exhaust can complement the big bore kit, allowing for better than stock breathing which boosts performance.

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Good point, Amanda! Also, consider adding a tuner to fine-tune those adjustments. You’ll really feel the difference in power delivery.