fits model: Ls7.

( Brand: Callies ), ( Manufacturer Part Number: AW031N-CS ), ( Part Type: Crankshaft Sump )
The AW031N-CS Callies LS7 CompStar Crankshaft is a high-performance aftermarket component designed for LS-series engines, specifically the 4.00-inch snout and sump variants. This crankshaft is manufactured by Callies, a renowned name in the automotive industry known for its quality and durability.
The CompStar series is specifically engineered for high-horsepower applications, making it an ideal choice for performance enthusiasts and racers. The AW031N-CS model features a 4.00-inch snout, which is crucial for proper fitment and clearance with various LS engine configurations. Additionally, it comes with a sump, which is the lower compartment of the engine that houses the oil pan and oil pump.
This crankshaft is forged from 4340 chrome-moly steel, a material known for its strength and resistance to fatigue. The forging process gives the crankshaft its signature "knurled" appearance, which provides an enhanced grip for the connecting rods. The journal surfaces are precision-machined for a perfect fit with the LS engine's bearings, ensuring minimal friction and maximum power delivery.
The AW031N-CS Callies LS7 CompStar Crankshaft also features a 6-bolt main cap design, which increases the crankshaft's structural integrity and reduces the likelihood of failure under high-stress conditions. The main caps are also machined with a polished finish for a clean, professional appearance.
In conclusion, the AW031N-CS Callies LS7 CompStar Crankshaft is a high-quality, performance-focused crankshaft designed for LS-series engines. Its forged construction, precision machining, and 6-bolt main cap design make it a reliable choice for anyone looking to upgrade their engine's power output and durability.
Pros of buying a AW031N-CS Callies LS7 CompStar Crankshaft 4.00 snout sump LS:1. High-quality material: This crankshaft is made of forged 4340 steel, which is known for its strength and durability.
2. Increased performance: The CompStar design provides increased horsepower and torque, making it a popular choice for high-performance applications.
3. Customizable: The 4.00-inch stroke and 4.00-inch snout allow for customization to fit specific engine applications.
4. Sump design: The sump design helps to prevent oil leaks and keeps the crankshaft lubricated.
Cons of buying a AW031N-CS Callies LS7 CompStar Crankshaft 4.00 snout sump LS:1. Expensive: This crankshaft is a high-end option, and the price may be prohibitive for some budgets.
2. Custom installation required: Due to the customizable options, installation may require specialized knowledge and tools.
3. May not be compatible with all engines: While the AW031N-CS Callies LS7 CompStar Crankshaft is designed for LS engines, it may not be compatible with all models or configurations.
Conclusion:If you are looking for a high-performance crankshaft for your LS engine and are willing to invest in a quality product, the AW031N-CS Callies LS7 CompStar Crankshaft 4.00 snout sump LS is a great option. Its forged 4340 steel construction, CompStar design, and customizable options make it a popular choice for high-horsepower applications. However, its high price and custom installation requirements may make it a less attractive option for those on a tighter budget or without the necessary expertise for installation.
Recommendation:If you are considering the AW031N-CS Callies LS7 CompStar Crankshaft 4.00 snout sump LS, we recommend doing your research on the specific engine you have and ensuring that it is compatible with the crankshaft. Additionally, consider your budget and whether the increased performance and durability of the crankshaft justify the cost. If you are unsure, we recommend consulting with a professional mechanic or engine builder to ensure that you are making the best decision for your specific needs.
Item as described and fast shipping.
000main: Machined with large journal radii, gun drilled mains, and fully lightened rod journals, the compstar lax crankshaft is truly built for performance.
125part number: awo31n-cs - great item, fast shipping, well recommended. Compstar lax cranks are sold rough balanced to 1785 grams, or finish your bob weight.