383 CHEVY SMALL BLOCK CRATE ENGINE CARBURETED MARINE TURNKEY
Marine Series
Want Fuel Injection?We got you covered. You can purchase a Drop-in-Ready engine like this one Fuel Injected fully assembled and dyno tuned. Click here to see engine.
Description
Prestige Motorsports has developed a line of airboat engines that will leave the competition stuck on dry land. Designed with a power curve optimized for the RPM range you are using; this 383 Chevy Marine Engine is built for both performance and reliability.
The Chevy 350 small-block engine was one of the most popular and best-designed motors of the 20th century.
It’s also a blast to modify. Our custom Chevy Small Block crate engines combine the 350’s sought-after features with custom tooling and the highest-quality components on the market. The result is a turn-key Chevy small block that delivers performance on a budget and a wide variety of available accessories and upgrades. Our small-block Chevy crate engines range from 383 to 427+ cubic inches, giving you big-block displacement combined with small-block size and weight.
MARINE SERIES
Our marine development team incorporates dyno charts, testimony from airboat builders, and real-world conditions from Florida, Louisiana, and Texas to design engines around your boat performance needs. We look at the extended periods of time that a marine engine is under heavy load and design the engine for specific RPM ranges, concentrating primarily on low-end torque and mid-range power. The resulting marine engine packages deliver performance that’s hands-down better than anything you’ve used before. For builders, we also offer a dealer discount.
NOTE: Some engine listings may show similar items or optional products and are not included in final price.
*Shown with optional exhaust manifolds.
DYNO
DYNO TESTING Dyno testing not included in long block price. Here at Prestige Motorsports, our “Dyno Promise” means that we dyno test every engine we build to verify the quality of our work, the integrity of each component, and the reliability of every engine we construct. Then, we deliver the dyno results for your project directly to you, the customer. Hours for dyno testing will be calculated with the purchase of the fuel and ignition group per engine order.
Engines will produce +/- 2% of advertised power at the flywheel. Advertised power levels are achieved using an electric water pump and specific induction and exhaust systems. Power will vary after pulley systems are installed or if changes are made to the induction or exhaust system (e.g. camshaft, cylinder head, compression, intake manifold, exhaust headers, air filters, etc.). Chassis dyno results measure power at the wheels and only calculate flywheel horsepower. Wheel horsepower is affected by a variety of vehicle-specific criteria including driveline design, body and chassis flex, air intake location, etc. Therefore, calculating flywheel horsepower from wheel horsepower is not an accurate representation of actual flywheel horsepower.
WARRANTY
ENGINE WARRANTY OUTLINE
Upon receiving your engine, you are required to register your engine for a warranty. The form is included in the paperwork you receive with the engine. Fill out the form and return in the mail to our physical address, or you may email it to sales@prestigemoto.com. You can also download the form HERE.
If you experience any issues or concerns with your engine, you MUST contact us before any work or diagnostics are performed. We will discuss the concern and give you specific direction on the next steps. If we feel the engine needs teardown for further assessment or repair, the customer is responsible for any time and labor costs of preparing the engine for shipping including removal from vehicle and packaging fees. Prestige Motorsports will arrange pick-up of the engine and cover the cost for delivery back to Prestige Motorsports.
Prestige Motorsports will perform a thorough assessment of the engine and determine the root cause of the concern. If the root cause is determined to be a component failure or assembly error, Prestige Motorsports will repair or replace the engine, retest, and deliver back to the customer at no charge.
If the root cause is determined to be the result of improper use or inflicted by an outside source, customer or otherwise (common examples, not an exhaustive list, of root causes that are not covered under warranty, include overheating, incorrect ignition timing, incorrect air/fuel ratios, use of power-adders, over-revving, and incorrect oil level), the customer will be invoiced for delivery charges incurred by Prestige Motorsports for retrieving the engine, as well as a tear-down and assessment labor time.
Prestige Motorsports will also provide an estimate for parts and labor to repair or replace the engine, including the cost of delivery back to the customer. The customer then has the option to approve the recommended repairs or retrieve the engine in its current state from Prestige Motorsports.
Ultimately the engine will tell the story. Prestige Motorsports keeps detailed records of root cause analysis which may include photos or videos if the customer has questions about the results. However, it is at the sole professional discretion of Prestige Motorsports as to the root cause of failure.
THE PRESTIGE ADVANTAGE
"The Prestige Advantage” is what you get when you buy a custom-built crate engine or "Ultimate Turn-Key Package" from us. With our own in-house machine shop, engine assembly "clean room" and dyno R&D facility, you can rest assured that everything is hand-built, test fitted, installed and dyno tested by industry professionals to insure an easy, straight forward installation when you receive it.
Yes, that’s right...we go above and beyond, like no other company in the business!
Prestige Motorsports can build a custom package to suit your needs and fit your specific build. We not only build the highest quality crate engines, but we also build complete vehicles from the ground up, so we know what works and what doesn’t. You can be confident that when your package arrives, it is what you ordered and will exceed your expectations before, during and after installation! Proudly built right here in the USA!
Details
- C383-M-TK-C
- C383-M-TK-C
- Prestige Motorsports
- Custom built to order
- New
Shipping Information
- Item Requires Shipping
- 700.0 lbs.
- W38.0000” x H37.0000” x L48.0000”
- $385.00
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