Proformance Unlimited's custom built LS7 crate engine featuring the MSD Atomic EFI. You can view this engine package along with pricing at the following link: https://www.customcrateengines.com/engines/ls-crate-engines/ls7-625hp-wet-sump-crate-engine.html If you have any questions on this engine package, please give us a call at 800-267-3940. We look forward to speaking with you. | Proformance Unlimited - Custom Crate Engines

1.7K views · 54 reactions | Our complete LS7 441CI 700HP crate engine...

LS engine swapping? Building your factory LS-powered GM? This LS V8 Worked Example is for you! To purchase and for more information: https://bit.ly/BuildYourLS Your course will provide you with the specialist knowledge and skills required to assemble performance engines with professional results. These skills are also then reinforced within worked examples like this new specific LS V8 build, where you can watch the entire engine building process being completed in real-time from start to finish.