fits model: Marine, 396. make: Gmc, Chevy.

( Brand: Perfect Circle ), ( Manufacturer Part Number: 215-4148-8 ), ( Part Type: Intake Rod Block )
The 215-4148-8 Intake Push Rods are an essential component for the successful operation of your GMC Marine BBC Big Block Chevy 396 402 engine. These push rods are meticulously engineered to deliver optimal performance and reliability for marine applications.
Each push rod is manufactured using high-quality materials, such as forged steel, to ensure strength and durability under the demanding conditions of marine use. The ends of the push rods are precision machined to fit perfectly with the corresponding components in your engine, including the rocker arms and lifters. This ensures a tight seal and proper function, resulting in efficient combustion and improved power output.
The push rods are specifically designed for use with the BBC Big Block Chevy 396 402 engine, making them an ideal replacement option for worn-out or failed original parts. Installing these new push rods can help improve engine performance, reduce vibration, and prevent costly engine damage.
These push rods are also designed with marine applications in mind. They are coated with a corrosion-resistant finish to protect against the harsh marine environment, ensuring longevity and reliability even in the most challenging conditions.
Overall, the 215-4148-8 Intake Push Rods are an essential upgrade for any GMC Marine BBC Big Block Chevy 396 402 engine. They provide improved performance, reliability, and durability, making them a worthwhile investment for boat owners who demand the best from their engines.
Product: 215-4148-8 Intake Push Rods for GMC Marine BBC Big Block Chevy 396 402
Pros:1. Designed specifically for marine applications, ensuring durability in harsh environments.
2. Made of high-quality materials that can withstand the rigors of continuous use in a marine setting.
3. Provide proper intake valve actuation, which can improve engine performance and fuel efficiency.
4. Replacement of worn-out or damaged push rods can prevent engine damage and improve reliability.
Cons:1. These push rods are designed for marine applications and may not be compatible with other types of engines, such as those used in automobiles.
2. Installing these push rods may require some mechanical knowledge and skills.
3. The cost of these push rods may be higher than those designed for automotive applications due to their marine-grade materials and design.
Ending Conclusion:The 215-4148-8 Intake Push Rods for GMC Marine BBC Big Block Chevy 396 402 are a necessary upgrade for marine engines that require proper intake valve actuation. While they may be more expensive than their automotive counterparts, their durability and performance in harsh marine environments make them a worthwhile investment for boat owners. However, they may not be compatible with other types of engines, and installing them may require some mechanical skills.
Recommendation:If you own a marine engine with a BBC Big Block Chevy 396 or 402, and you're experiencing issues with intake valve actuation, then the 215-4148-8 Intake Push Rods are an excellent investment. Ensure that you have the necessary mechanical skills to install them, or seek the help of a professional mechanic. While they may be more expensive than automotive push rods, their durability and performance in a marine setting make them a valuable addition to your boat's engine.
Perfect Circle part number 215-4148-8. Rubber parts, gaskets, hardware may need to be replaced and not usable. Shipping:: Free Shipping is for continental USA only. Or any other minor issue that does not make the part you are buying DEFECTIVE.
Be sure the part you are buying is correct for your application. 1971-72 All 402 Eng. ONCE Purchased YOU OWN IT. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc.
If any manufacturer warranty exists, it is between you and them. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. They may have been in storage anywhere from 1-30 years. W/2nd Design, Intake.312 5/16 OD - Intake, Replaces GMC 346280.
None of which makes the part Defective.