MANLEY PERFORMANCE 190290 Crankshaft Big Block 4.250 2350G

( Brand: Manley Performance ), ( Manufacturer Part Number: 190290 ), ( Part Type: Crankshaft Block ), ( Fitment Type: Performance/custom )

Review MANLEY PERFORMANCE Crankshaft Big Block Chevrolet 4.250 Stroke fits 454 250

The Manley 190290 Crankshaft is a high-performance upgrade for your Big Block Chevrolet 454 engine. This crankshaft, specifically designed for 4.250-inch stroker applications, is a serious upgrade for any enthusiast looking to push their engine to its limits.

Manufactured from forged 4340 chromoly steel, this crankshaft offers unmatched strength and durability. The 2350g weight provides the optimal balance between rotating mass and power delivery, ensuring your engine delivers maximum horsepower and torque without sacrificing reliability.

The crankshaft features a precision-machined bearing surface for perfect alignment with your engine's main bearings. This ensures a smooth and efficient operation, reducing wear and tear on other engine components. The main caps are also designed for a 6-bolt pattern, providing an added layer of strength and security.

The Manley 190290 Crankshaft is also equipped with a polished finish, which not only looks great but also reduces friction for improved engine efficiency. This crankshaft is a must-have for any serious Big Block Chevrolet 454 enthusiast looking to build a high-performance engine that can stand up to the toughest conditions.

In summary, the Manley 190290 Crankshaft is a top-of-the-line performance upgrade for your Big Block Chevrolet 454 engine. Its forged 4340 chromoly steel construction, 2350g weight, precision-machined bearing surface, and polished finish make it a reliable and powerful choice for any 4.250-inch stroker application.

1. High-quality construction: Manley is known for its high-quality crankshafts, which are made from forged 4340 chrome-molybdenum steel. This material is resistant to fatigue and stress, ensuring longevity and reliability.

2. Increased power and torque: The 4.250-inch stroke and 2.350-inch journal diameter of this crankshaft allow for increased displacement and improved power output. This can result in better acceleration and performance for your Big Block Chevrolet 454.

3. Precision machining: Manley crankshafts are precision-machined to achieve tight tolerances and ensure proper fitment in your engine. This can help reduce the risk of crankshaft failure due to misalignment or wear.

4. Improved durability: The 190290 Manley Crankshaft is designed to withstand the high-stress conditions of performance applications. Its increased thickness and reinforced fillets help prevent crankshaft failures due to fatigue or overloading.

1. Higher cost: Manley crankshafts are typically more expensive than stock or aftermarket alternatives. This may be a barrier for some budget-conscious enthusiasts.

2. Potential for compatibility issues: While Manley crankshafts are generally compatible with a wide range of engines, it's important to ensure that this specific crankshaft will fit your particular Big Block Chevrolet 454. This may require consulting with a knowledgeable mechanic or engine builder.

3. Potential for increased noise: While the increased power and performance of the 190290 Manley Crankshaft can be beneficial, it may also result in increased engine noise or vibration. This may require additional modifications or balancing to address.

The 190290 Manley Crankshaft is a high-quality performance upgrade for Big Block Chevrolet 454 engines, offering increased power, torque, and durability. However, its higher cost and potential for compatibility issues may be a barrier for some enthusiasts. Ultimately, the decision to purchase this crankshaft should be based on your specific goals, budget, and engine configuration.

If you're looking for a reliable and high-performance crankshaft for your Big Block Chevrolet 454, the 190290 Manley Crankshaft is a strong contender. However, it's important to consult with a knowledgeable mechanic or engine builder to ensure that it's compatible with your engine and to discuss any potential modifications or balancing that may be required to achieve optimal performance.

Details:

Purchase from map to receive aggressive pricing and retain your manufacturers warranty.

Please see the for information regarding shipping costs and available methods.

1l hem applications.

Combine these excellent crankshafts with Manley platinum series pistons, h-beam or i-beam turbo tiff connecting rods and either cleft ACLU race bearings.

part #: 190290 prices

• $1183.83-$1351.36

specifications cranshafengin:

• for models: 454, 250
• for makes: Chevrolet
• brand: Manley Performance
• mpn: 190290
• part type: Crankshaft Block
• fitment type: Performance/custom

Ratings:

1. Super fast shipping, exact fit. Were longer than expected. Perfect for my applic 05-02-18
2. Very happy with service quick shipping 05-02-18
3. Fast shipping!! Reasonable cost! 05-02-18
4. Good for me! 05-02-18

Seller cranshafengin:

• zipcode: 55016
• city: Cottage Grove, Minnesota

Offer cranshafengin:

• bids: 0
• quantity: 5
• Sold: 0
• best offer: false
• Started: May 2, 2018, 3:36 pm

Returns cranshafengin:

• policy: returns accepted
• details: Outbound shipping charges are non-refundable and will be deducted from returns. Item must be returned in the same condition as received.
• type: Money Back
• time: 30 Days
• paid by: Buyer

General cranshafengin:

• condition: New
• in stock: Yes
• motors > partsaccessories > cartruck parts > enginescomponents > crankshaftsparts engines components

Shipping cranshafengin:

• cost: $0.0
• type: Flat
• handling: 3 days

Payments cranshafengin:

• PayPal

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