Nissan CA18 ACL Race Series Main Bearings
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Nissan CA18 ACL Race Series Main Bearings: Engineered for High Performance
Enhance your engine's performance with the Nissan CA18 ACL Race Series Main Bearings, meticulously designed to endure higher RPM conditions. These bearings are a top choice for enthusiasts and professionals seeking reliability and efficiency in their 4, 6, and 8 cylinder applications.
- High Strength Overlay Plate: Features a reduced thickness for superior durability.
- Hardened Steel Backs: All Conrod Bearings come with reinforced steel backs for added strength.
- Increased Crush: Eliminates flash plating, ensuring a secure fit.
- 3/4 Grooving: Main Bearings are designed with 3/4 grooving to provide optimal oil supply.
- Consistent Wall Tolerances: Ensures precision and reliability.
- Oversize Chamfers: Available where applicable for enhanced performance.
Discover the full range of ACL Race Series Engine Bearings by visiting ACL Performance.
| Product Name | Nissan CA18 ACL Race Series Main Bearings |
|---|---|
| Brands | ACL |
| Engine | CA18 |
| Make | Nissan |
Delivery & Freight
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What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What are the key features of the Nissan CA18 ACL Race Series Main Bearings?
The Nissan CA18 ACL Race Series Main Bearings feature a high strength overlay plate with reduced thickness for durability, hardened steel backs for added strength, increased crush for a secure fit, and 3/4 grooving for optimal oil supply. These features make them suitable for high RPM conditions.
What machining considerations should I keep in mind when using these main bearings?
When installing the CA18 ACL Race Series Main Bearings, ensure that the main journals are properly machined to the correct specifications. It's critical to check the clearances and ensure the main caps are line bored after installation for optimal performance and reliability.
Are these bearings suitable for high-performance applications?
Yes, the Nissan CA18 ACL Race Series Main Bearings are specifically engineered for high-performance applications, making them an excellent choice for race engines and builds that operate at higher RPMs. However, proper installation and machining are essential to achieve the desired performance.
What is the recommended oil clearance for these main bearings?
The recommended oil clearance for the CA18 ACL Race Series Main Bearings can vary depending on the application and engine build. It's best to consult with your engine builder to determine the appropriate clearance based on your specific setup and intended use.
Do I need to modify my engine to fit these main bearings?
In most cases, the Nissan CA18 ACL Race Series Main Bearings are designed to fit OEM specifications. However, depending on your engine's condition and any modifications, you may need to ensure proper machining and clearances are maintained for optimal fit and performance.
