LS7 441CI Custom Built Crate Engine By Proformance Unlimited

Custom built LS7 441CI crate engine by Proformance Unlimited. All of our turn-key engine packages will allow your engine to run and function exactly like a new car straight off of the production line! This will not only help the power output, but it will also help to maximize the fuel mileage! The aluminum coil pack relocation kit allows you to hide the ignition coil packs anywhere you would like under the hood, which provides you with a clean and uncluttered engine bay. If you are in the market for a new engine, give us a call at 800-267-3940 or visit us online at https://www.proformanceunlimited.com/...