fits model: Hemi. make: Mopar, Dodge. year: 1953-57.

( Brand: Dodge ), ( Manufacturer Part Number: 142538 ), ( Part Type: Crankshaft Head ), ( Country/region Of Manufacture: United States )
The Mopar Dodge 270 Poly Crankshaft is a high-quality component designed specifically for 1953-1957 Hot Rod and Rat Rod applications, powered by the iconic 259 HEMI engine. This crankshaft is a crucial part of your engine's operation, responsible for transmitting the force of the exploding fuel-air mixture to the connecting rods and pistons.
This particular crankshaft is made of poly material, a durable choice known for its resistance to fatigue and wear. It's designed to withstand the high-stress environments typical of hot rod and rat rod applications, ensuring reliable and consistent performance. The 270 designation indicates the stroke length of the crankshaft, which is a critical factor in determining engine displacement and power output.
The crankshaft is specifically designed for use with 259 HEMI engines, ensuring a perfect fit and seamless integration into your engine build. The 241 ratio denotes the compression ratio of the engine, which can greatly affect its power output and efficiency.
Installing this Mopar Dodge 270 Poly Crankshaft in your 1953-1957 Hot Rod or Rat Rod engine is a reliable way to upgrade your powertrain and enhance your vehicle's performance. The poly material provides longevity, while the 270 stroke length and 241 compression ratio ensure optimal performance for your specific engine build.
Pros of buying a 1953-57 Mopar Dodge 270 Poly Crankshaft for a hotrod project:1. Authenticity: This crankshaft is a direct replacement for the original 259 HEMI engine used in Dodge vehicles from that era.
2. Durability: Poly crankshafts are known for their strength and resistance to fatigue, making them ideal for high-performance applications.
3. Availability: The crankshaft is widely available, and you can easily find replacement parts and resources for it.
4. Fit and Compatibility: This crankshaft is designed to fit the 259 HEMI engine, ensuring a smooth and reliable installation.
Cons of buying a 1953-57 Mopar Dodge 270 Poly Crankshaft for a hotrod project:1. Cost: Poly crankshafts tend to be more expensive than their cast iron counterparts.
2. Installation Complexity: Installing a poly crankshaft may require specialized tools and knowledge, which could add to the overall cost of the project.
3. Limited Power Gains: While poly crankshafts are strong, they may not provide significant power gains compared to other upgrades.
Conclusion:The 1953-57 Mopar Dodge 270 Poly Crankshaft is a reliable and durable option for hotrod enthusiasts looking to upgrade their 259 HEMI engine. Its strength and fit make it an excellent choice for high-performance applications, but its cost and installation complexity should be considered before making a purchase. Ultimately, whether or not this crankshaft is a good fit for your project depends on your budget, skill level, and performance goals.
Recommendation:If you are looking for a reliable and durable crankshaft for your hotrod project, the 1953-57 Mopar Dodge 270 Poly Crankshaft is a solid choice. However, it is essential to weigh the pros and cons and consider your budget and installation capabilities before making a purchase. If you are unsure, consulting with a professional mechanic or hotrod builder may be beneficial.
Priced to sell.
Buyer pays for the return shipping charges.
The flat rate and free shipping is for the 48 contiguous USA only.
Holley, outbreak, after market, etc.
Original Mopar equipment guaranteed to fit.
010 on the mains. Nos or new old stock does not mean the part is mint or perfect.
I will state the condition of nos parts very nice, nice, shelf dust and rust, etc. I do not discount the price of parts after purchase. If the item is not original Mopar equipment I will include it in the written.