Mar 26, 2020 · Want to see how the professionals build an LS for competition use? Learn every little detail with expert Mike Kojima from MotoIQ and his LS3 recipe!

Nov 6, 2012 · Generation III Internal Engine - 450+ hp LQ4 Build on a budget - I know this has been covered before and I know this is probably getting old. But I'm new to the engine building world.

2 days ago · General Motors LS and LT Performance Forums, News, and Rumors

Mar 5, 2025 · Generation III Internal Engine - 5.3 lm7 build sheet - Hey everyone , you've all been very helpful, I've been gathering more and more information. I've already purchased most of the parts.

May 15, 2017 · 5 Things to Know About Carbureted LS Motors For cars that originally came equipped with an LS engine, it would be hard to justify ripping out the EFI system to replace it with an old …

Dec 21, 2018 · Conversions & Swaps - GM Performance LS swap, LT swap, and LSX swap discussion, how-to guides, and technical help.

Dec 12, 2025 · Generation III Internal Engine - Just seeking advice, suggestion, and opinion. - Good day. I hope all is well with everyone. I'm currently planning my LS build. I have a LM7 that Im …

6 days ago · LS1-LS2-LS3-LS6-LS7 PERFORMANCE - GM LS1, LS2, LS3, LS6, and LS7 engine discussion, how-to guides, and technical help.

Jul 18, 2025 · Conversions & Swaps - 1970 Olds 442 - LY6 / T-56 looking for Turbo build advice - Guys, I've had this project car going for quite some time now , and it's sat unfinished. I finally got some time …

Jan 17, 2019 · Sizing Turbos for an LS Build Slideshow: It’s not as hard as you think. Here’s the layman’s guide to turbocharge sizing.