Overview Reviews Product Description SPECIFICATIONS Crankshaft4.150 in StrokeInternal BalanceForged Steel2-Piece SealMopar RB-Series / 426 Hemi8-Bolt FlangeEach Product Videos Product Reviews Write a Review Write a Review × EAGLE EAGLE BBM 4340 Forged Crank - 4.150 Stroke EAG444241506760 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *