Lightweight Crankshaft (Chevy Small Block Gen I) (4350375057LA) by Eagle Specialty®. Designed utilizing the latest technology, this product by Eagle Specialty features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.
| Material: Forged 4340 Steel |
| Engine Stroke: 3.750" |
| Crankshaft Weight: 48 lbs |
| Engine Balance: Internal |
| Main Journal Diameter: 2.449" |
| Rear Main Seal: 2-Pieces |
| Rod Journal Diameter: 2.100" |
| Rod Journal Width: 1.900" |
One of the most respected aftermarket connecting rod and crank manufacturers in the industry, Eagle Specialty® began business in August 1992, offering just a couple of parts. Eagle's commitment to quality and service has resulted in customer loyalty and satisfaction that have fueled the company’s rapid growth over the years. Now, Eagle Specialty offers over 200 different connecting rods and 180 different crankshafts for the most popular applications. Eagle Specialty never stops researching ways to make its products lighter, stronger, more diverse and cost-effective. Plus, the company constantly purchases its competitors' products and tests them to make sure its own parts can stand against the competition. Eagle rods have been tested against some of the biggest and well-known custom rod manufacturers and have proven themselves to be as good as, and sometimes superior to all of them.