Looking for Tips on LS1 Long Tube Headers Installation

Accessories & Modifications
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I’ve been considering upgrading my LS1 engine with long tube headers to improve performance and really let it breathe. However, I’m a bit hesitant and looking for some guidance.

Performance Gains

I’ve heard people raving about how much horsepower they gain from installing long tube headers. Can anyone share their experiences? What kind of numbers should I expect on a stock LS1?

Tuning Changes

Do I need to make any tuning adjustments after installing the headers, or can I get away with just bolting them on? Any recommendations for tuning solutions that work well with headers?

Brand Comparisons

There are so many brands out there! Are some headers better than others? If you’ve tried a few different types, which ones do you recommend and why? Any suggestions on brands that offer the best bang for the buck?

Installation Tips

Lastly, for those who have installed long tube headers themselves, what challenges did you face? Are there any specific tools I need or common pitfalls to avoid?

I appreciate any advice you can share. Thanks in advance!

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Installing LS1 long tube headers can be a rewarding project! First off, you’ll need some essential tools: a ratchet set, torque wrench, and header gaskets. Don’t forget PB Blaster for those stubborn bolts!

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That’s great info! What about socket sizes? I’ve heard different setups use different sizes, and I want to be prepared!

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For the LS1, you’ll typically need 13mm and 15mm sockets for the bolts. Also, a U-joint socket adapter can help with the tight spaces. Definitely a must-have! Good luck!

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Nice! Are there any specific challenges I should anticipate during the installation?

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Yes, lining up the headers can be tricky! Make sure to loosely install the bolts first before tightening them down completely. Also, watch out for any interference with the steering column!

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That’s a solid tip! My friend recommended using a little silicone on the gaskets. Is that necessary?

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Using silicone can help create a better seal, but it’s not always necessary with quality gaskets. Just make sure the surfaces are clean and flat. Keep the engagement tight!

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Thanks! I love that I’m getting so many different opinions. Any tips on how to avoid creating a hole in my oil pan while lifting the engine?

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Great question! A good tip is to use a wooden block or sturdy support under the oil pan while raising the engine. That way, you distribute the weight evenly and minimize the risk of damage!

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That’s genius! I’ll be sure to do that. What do you all think about the noise level after installing long tube headers? Will it be excessive?

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It can be louder, but it also depends on your exhaust system. Some people enjoy the roar, while others find it too much. Just be prepared for a bit more attention on the road!

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I’ll probably need to invest in a new exhaust system too, huh? That’s adding to the budget!

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Haha, welcome to the world of upgrades! But hey, better sound and performance are totally worth it. Just imagine that growl when you hit the gas!

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I’ve been researching LS1 long tube headers, and users have reported horsepower gains of around 15-25 hp. It’s impressive for aftermarket parts!

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That’s great info! I’ve read they also improve torque by about 20 lb-ft at certain RPMs. Makes for a more responsive throttle!

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Don’t forget about the sound! They really change the exhaust note to a more aggressive tone, which is awesome for enthusiasts!

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Absolutely! It’s like your car transforms into a beast. I’m curious if the sound gets too loud for daily driving, though.

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From my experience, it depends on your setup. With a good cat-back system, it’s a sweet growl! But yeah, avoid droning.

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Does anyone know if there are significant gains in fuel efficiency too? I’ve heard mixed reviews on that.

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