Description
Eagle Balanced Rotating Assembly Kit Street Strip 383 CID Cast Crank Forged Pistons 3.750" Stroke 4.030" Bore 6.000" I Beam Rods SB Chevy RU0010033XL Recommended for naturally aspirated competition use WEI7155 Recommended for naturally aspirated competition use The only disadvantage to this design is the tendency to flex and bow under hard acceleration Cast Crank All Eagle rods and Eagle crankshafts are thoroughly inspected and quality controlled to insure that every one is suited for the most demanding applications