We are well on our way to assembling this 427ci Pro LS build! The block has been honed, the crank has been balanced, clearances have been set, the parts have been fully cleaned, and now all that’s left to do is start putting this baby together! Huge thank you to @summitracing for creating such an awesome line card for this platform and we can’t wait to see what some of these new components do in this build! #enginepower #enginepowertv #engine #engines #v8 #v8power #horsepower #enginebuild #engin

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