You get great power, value, and emissions-legality for your race car or street rod. The Lowdown: Another spin on the popular LS3! The 6.2L LS3 E-Rod engine is the first of its kind to be certified 50-state emissions legal (CARB E.O. … Chevrolet Performance LS3 6.2L E-Rod Crate Engine For vintage cars, you’ll need an engine control kit (Chevrolet Performance recommends its 19259261 kit). Chevrolet Performance says you’ll need tuning to make the most of this engine in late-model applications.
#Blueprint pro series engine and transmission packages manual#
You’ll need a starter, fuel pump, air induction, and accessory drive brackets, plus a flywheel and pilot bearing for manual transmission applications. The package also comes with ignition coil packs, spark plug wires, spark plugs, intake manifold, fuel injectors, throttle body, exhaust manifolds, flexplate, aluminum water pump, and harmonic balancer. What You Get/What You Need: Like the base LS3 above, this engine features the cast aluminum LS3 block with nodular iron crankshaft, powdered metal connecting rods, and hypereutectic pistons. The camshaft specs are as follows: .525-inch lift intake/exhaust, 226-degree intake/236-degree exhaust duration, and tight 110-degree lobe separation angle. The cam switch is good for a total of 525 horsepower and results in one of Chevrolet Performance’s most powerful production-based crate engines. The Lowdown: This engine takes the 430-horsepower LS3 above and swaps in Chevrolet Performance’s aggressive ASA camshaft, which was developed for high-rpm circle track racing. … Chevrolet Performance LS3 6.2L 376 525 HP Engine Assemblies You’ll need to add an engine control system, pilot bearing for use with manual transmissions, starter, air filter, fuel pump, and accessory drive kit. Non-Corvette applications will require the purchase of a separate flexplate or flywheel. It also includes a Corvette wet sump oil pan. The package comes complete with ignition coil packs, spark plug wires, spark plugs, intake manifold, fuel injectors, throttle body, exhaust manifolds, flexplate, aluminum water pump, and harmonic balancer. The camshaft is a hydraulic roller design with. It has a nodular iron crankshaft, powdered metal connecting rods, and hypereutectic pistons.
What You Get/What You Need: This package is built around a cast aluminum block with revised, rectangular-port heads borrowed from the famed LS7 engine. For under seven grand, you get everything from the EFI intake to the oil pan.
It provides excellent performance (430 horsepower) in an affordable package. The Lowdown: This 6.2L LS3 crate engine comes direct from the Corvette, Camaro, and SS and is designed for pre-1976 street or any off-road vehicle. Chevrolet Performance LS3 6.2L 376 C.I.D 430 HP Engine Assemblies
In a future post, we’ll cover some of the hardware and other components you’ll need to make your LS swap a reality. If you’re going to tear down, inspect, and rebuild a junkyard find anyway, that price is extremely reasonable!įor those of you looking for a more complete drop-in and dyno-tested package, we’ve listed a few excellent crate engine options below. Chevrolet Performance, for example, offers a few value-biased short block options. These short blocks provide the block and key engine components but allow you to complete the build to suit your budget and tastes. If you’re leaning toward dropping in a fresh crate engine, we’ve put together a few viable options. We’d be remiss, though, if we didn’t acknowledge some of the LS short block assemblies available. In fact, our sources at Chevrolet Performance have told us that LS crate enginesare now outselling traditional Gen. There are pros and cons to each, but an increasing number of swap-minded enthusiasts are opting for crate engines. There are three ways to make an LS swap happen. You can supply your own LS-equipped donor car, hit up the local junkyard for a discarded powerplant, or go the crate motor route. III/IV) series of enginesis the engine swap king these days. In addition to the parade of factory LS-powered late-model cars, you’ll find LS engines in old-school street rods, resto-modded vintage muscle cars, classic trucks, and even asphalt-chewing race cars.
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