Quick view Add to Wishlist Eagle BBM RB Rotating Assembly 493 .030 EAG21201030 Rotating Assembly - 493 CID - Forged Crank - Forged Pistons - 4.150 in Stroke - 4.350 in Bore - 6.760 in H Beam Rods - Mopar RB-Series - Kit MSRP: $2,902.15 $2,523.61 Add to Cart The item has been added