GM/Holden 2.8L-3.6L HFV6 LLT, LY7, LFX, ACL Race Series Conrod Bearings
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High-Performance GM/Holden 2.8L-3.6L HFV6 LLT, LY7, LFX ACL Race Series Conrod Bearings
Enhance your engine's performance with the GM/Holden 2.8L-3.6L HFV6 LLT, LY7, LFX ACL Race Series Conrod Bearings, meticulously engineered for high RPM conditions. These bearings are a top choice for automotive enthusiasts seeking reliability and durability in their 4, 6, and 8 cylinder applications.
- High Strength Overlay Plate: Features a reduced thickness for superior performance.
- Hardened Steel Backs: Ensures durability and strength in all Conrod Bearings.
- Increased Crush: Eliminates flash plating for a more secure fit.
- 3/4 Grooving on Main Bearings: Provides optimal oil supply for enhanced lubrication.
- Tight Wall Tolerances: Guarantees consistent performance and reliability.
- Oversize Chamfers: Available where applicable for improved fitment.
Explore the full range of ACL Race Series Engine Bearings at ACL Performance.
| Product Name | GM/Holden 2.8L-3.6L HFV6 LLT, LY7, LFX, ACL Race Series Conrod Bearings |
|---|---|
| Brands | ACL |
| Engine | Alloytec 3.6L V6 |
| Make | Holden |
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 ACL Race Series Conrod Bearings for the Alloytec 3.6L V6?
The ACL Race Series Conrod Bearings for the Alloytec 3.6L V6 feature a high strength overlay plate with reduced thickness for enhanced performance, hardened steel backs for durability, and increased crush to eliminate flash plating for a secure fit. They also include 3/4 grooving on main bearings for optimal oil supply and tight wall tolerances for consistent reliability.
What machining considerations should I keep in mind when using these conrod bearings?
When using the ACL Race Series Conrod Bearings, ensure that the conrod and crankshaft journals are properly machined to the correct specifications. It's essential to check for proper clearances and ensure that the bearings are fitted with the correct crush for optimal performance. Always consult your engine builder for specific machining requirements.
Are these bearings suitable for high RPM applications?
Yes, the ACL Race Series Conrod Bearings are specifically engineered for high RPM conditions, making them a suitable choice for performance applications. However, reliability at high RPMs will depend on proper installation, machining, and overall engine tuning.
What is the recommended oil clearance for these conrod bearings?
The recommended oil clearance for the ACL Race Series Conrod Bearings will depend on the specific application and engine build. Generally, a clearance of 0.0015” to 0.0025” is common for performance applications, but it's crucial to consult your engine builder for the best fitment based on your setup.
Do these bearings require any special installation procedures?
While the ACL Race Series Conrod Bearings do not require unique installation procedures, it is essential to follow standard practices for bearing installation. This includes ensuring the surfaces are clean, applying the correct assembly lubricant, and checking for proper fitment and clearances as per your engine specifications.
