1.1K views · 12 shares | Proformance Unlimited's small block Chevy 383 with 400hp and the MSD Atomic EFI. Engine also features finned valve covers, breathers and air cleaner and the March alt/ps/ac pulley kit. You can view this engine package at the following link: https://www.customcrateengines.com/engines/chevy/383-chevy-stroker-turn-key-crate-engine-with-400-hp.html | Proformance Unlimited - Custom Crate Engines | Facebook

16 reactions · 7 comments | Proformance Unlimited's custom built LS series LQ9 crate engine. You can view our LS crate engines at the following link: https://www.customcrateengines.com/engines/ls-crate-engines.html | Proformance Unlimited - Custom Crate Engines | Facebook

5.6K views · 35 reactions | The LS7 427 Cubic Inch wet sump next...

16K views · 81 reactions | 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 | Facebook