Blazer Gets a Power Boost: LS Swap 🚗
At 187 Customs, we replace the tired 6-cylinder with a blown LS engine in Aiden's Blazer for a major upgrade.

187 Customs
39.0K views • Mar 27, 2026

About this video
In this episode at 187 Customs, we finally rip the tired, anemic 6 cylinder out of our Blazer and start the transformation it desperately needed.
Aiden gets to work pulling the old setup, then cleans everything up with a full engine bay wash to get it ready for the new combo. Once it’s back in the shop, we step things up with aluminum racing seats from Summit Racing and start mocking everything into place.
We install ICT Billet engine mounts and set our new 376ci LS between the frame rails… and that’s when things start getting REAL.
To top it off, we test fit a Magnuson MOAB blower and let’s just say… this thing is about to be a serious problem 😳
We also get the Stainless Works long tube headers installed and start bringing this build together.
This is just the beginning—there’s a LOT more coming in this Blazer build series.
👇 Let us know what you think this thing is gonna run when it’s done!
—
👉 Don’t forget to Like, Comment, and Subscribe!
👤Join this channel to get access to perks:
https://www.youtube.com/channel/UCDXQTeSFsE-3LRguz9q65dA/join
👕Get your official Murder Nova and 187 Customs apparel or order parts for your hotrod at:
https://www.themurdernova.com
Get your Never Eyewear here:
https://neveneyewear.com/?rfsn=8810281.b585c0&utm_source=refersion&utm_medium=affiliate&utm_campaign=8810281.b585c0
m
Follow Us!
https://www.facebook.com/187Nova/
https://www.facebook.com/187customsLLC/
https://www.instagram.com/murdernova/
https://www.instagram.com/187customs_/
https://www.instagram.com/phantom.405/
Aiden gets to work pulling the old setup, then cleans everything up with a full engine bay wash to get it ready for the new combo. Once it’s back in the shop, we step things up with aluminum racing seats from Summit Racing and start mocking everything into place.
We install ICT Billet engine mounts and set our new 376ci LS between the frame rails… and that’s when things start getting REAL.
To top it off, we test fit a Magnuson MOAB blower and let’s just say… this thing is about to be a serious problem 😳
We also get the Stainless Works long tube headers installed and start bringing this build together.
This is just the beginning—there’s a LOT more coming in this Blazer build series.
👇 Let us know what you think this thing is gonna run when it’s done!
—
👉 Don’t forget to Like, Comment, and Subscribe!
👤Join this channel to get access to perks:
https://www.youtube.com/channel/UCDXQTeSFsE-3LRguz9q65dA/join
👕Get your official Murder Nova and 187 Customs apparel or order parts for your hotrod at:
https://www.themurdernova.com
Get your Never Eyewear here:
https://neveneyewear.com/?rfsn=8810281.b585c0&utm_source=refersion&utm_medium=affiliate&utm_campaign=8810281.b585c0
m
Follow Us!
https://www.facebook.com/187Nova/
https://www.facebook.com/187customsLLC/
https://www.instagram.com/murdernova/
https://www.instagram.com/187customs_/
https://www.instagram.com/phantom.405/
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Video Information
Views
39.0K
Likes
3.5K
Duration
33:13
Published
Mar 27, 2026
User Reviews
4.7
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