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5.0L 4V Crate Engine
Crate Engine, E-Street EFI 9.0:1
High Performance Crate Engine
Crate Engine, Performer RPM 9.5:1
If you're looking for big-block power from a small block engine, the Chevy ZZ383 is what you need. The ZZ383 mixes Fast Burn aluminum performance heads with a 383 stroker small-block that can produce up to 425 horsepower and 449 lb.-ft. of torque. With the ZZ383/425, you get the power of a big-block with the size and weight of an aluminum-headed small-block.
This Big Block ZZ454 takes the awesome 454 HO, swaps out the cast iron stock heads for GM's oval-port aluminum castings. These new aluminum cylinder heads flow more air, create 15 more horsepower, as well as shaving off almost 100lbs from the weight of the engine. This Chevrolet Big Block ZZ454 is shipped as a complete assembly including water pump, intake manifold, and 14 automatic transmission flexplate, and balancer.You get to customize by picking out your carburetor, ignition, and starter.
For the truck that needs the most low-RPM torque, GM has the HT 383 small-block.The engineers at GM stuffed this engine with reliable, torque-producing parts that will give you the hill-flattening power you need for years to come. The HT383 produces 435 lb.-ft. of torque at 4000 rpm, with more than 400 lb.-ft. of torque from 2500 rpm all the way up the 4000 rpm redline. This engine is equipped with heavy-duty rods, a 383 stroker forged steel crankshaft,, and hypereutectic pistons. The block is cast iron with 4-bolt main caps.
The Ram Jet 350 crate engine blends the best of old and new. Originally offered in the late-1950s, the Ram Jet 350 has been improved with a styled intake plenum that fuels a state-of-the-art, electronically controlled port fuel injection system. The sophisticated, latest-generation MEFI 4 controller increases reliability and economy for great all-around drivability.
It's a 502 big-inch engine an 11 fuel-injected intake manifold slapped on top. Along with just looking cool, the Ram Jet intake greatly increases the throttle response to the 502. The aluminum head and fuel injection creates 502 horsepower and 565 lb.-ft. of torque. The Ram Jet intake gives you more torque in the upper RPM range.
When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for. In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.
Free Ground Shipping
Free FedEx ground shipping on all orders over $100. Free shipping to 48 Continental United States only. Orders under $100 will incur a FedEx ground shipping charge of $9.95.
$9.95 Per Wheel/$25 Per Tire
Each wheel will incur a $9.95 per wheel fee and each tire will incur a $25 per tire fee up to $129. You will be charged a maximum of $129 regardless of how many wheels and/or tires you purchase.
$129 Truck Freight
Oversized parts will incur a $129 truck freight charge that FedEx cannot provide standard ground shipping on.