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

LS 427CI 625HP Crate Engine to be installed into a '74 Chevy Camaro. You can view this engine package along with pricing at this link: https://proformanceunlimited.com/shop/turn-key-crate-engine-packages/ls7-turn-key-crate-engine-packages/ls7-427ci-675hp-complete-crate-engine/ Proformance Unlimited Melbourne, FL 321-430-2465 | Proformance Unlimited - Custom Crate Engines