Our complete LS7 441CI 700HP crate engine package dyno tested ready for installation. This build features the Dart SHP LS Next cast iron block. Comes ready to install with the Muscle Car stroker oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can assist you with that as well. You can view our LS crate engines at this link: https://www.pro

Rocking the 454 ls7 crate Chevelle | Dan Marinelli

Proformance Unlimited's complete GM LS3 416CI 600HP stroker crate...

Proformance Unlimited's complete GM LS3 416CI 550HP stroker crate engine package dyno tested ready for installation. This build features the aluminum LS-Series Get IV 6 bolt block and FiTech fuel injection system with cable driven throttle body. Comes ready to install with the Muscle Car oil pan. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a serpentine pulley kit complete with components or a transmission we can

14 reactions | Our complete GM LS3 416CI 600HP stroker crate engine...

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