Do I have a Return Style or Return Less style LS Engine - Hot Rod
By A Mystery Man Writer
![](https://d3k81ch9hvuctc.cloudfront.net/company/Qgt9dE/images/40b7cb08-09a5-47e3-9da6-9c78b2e8048f.png)
![](https://www.jegs.com/tech-articles/wp-content/uploads/2023/12/return-returnless-style-ls-engine-fuel-system.jpg)
How To Identify a Return Style or Return - Less Style LS Engine
![](https://cdn11.bigcommerce.com/s-498zpwvsj9/images/stencil/1280x1280/products/7908/5734/550-510d18320__06215.1691161596.jpg?c=1)
HOLLEY SNIPER EFI RETURNLESS MASTER KIT - SHINY
![](https://cdn11.bigcommerce.com/s-jf84aish/images/stencil/1280x1280/products/5542/22042/19-360t19144__71242.1639674904.jpg?c=2)
Holley Sniper Diecast In-Tank Retrofit Fuel Module 340 LPH
Do I have a Return Style or Return Less style LS Engine - Hot Rod fuel hose
08 Colorado LS swap Chevrolet Colorado & GMC Canyon Forum
![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b9/1998ChevroletCamaroZ28-engine.jpg/280px-1998ChevroletCamaroZ28-engine.jpg)
General Motors LS-based small-block engine - Wikipedia
![](https://breezeautomotive.com/wp-content/uploads/70777-scaled-1.jpg)
70777 Fuel Filter/Regulator and Single Line Kit for Gen 1-2 Coyote
![](http://www.cartechbooks.com/cdn/shop/articles/Chevy_Big_Block_EFI_Guide-429278_1024x1024.png?v=1709605720)
Chevy Big-Block Performance: Electronic Fuel Injection Guide
![](https://lsenginediy.com/wp-content/uploads/2015/03/164.jpg)
LS SWAPS: Fuel Systems Guide
![](https://www.edelbrock.com/media/wysiwyg/landing-efi/head-bgi.jpg)
Edelbrock Electronic Fuel Injection - Edelbrock, LLC.