Sbc 350 Crankshaft, Rear MainBR Designed to replace stock cranks . They feature non-twist forging, go These forged 4340 steel crankshafts from Eagle Specialty Products are great for high performance applications. Get the best deals for Sbc 350 Crankshaft at eBay. E. Chevrolet Small Block Chevy 350 (5. Balance Stronger and Summit Racing™ Cast SBC 350 Crankshaft SUM-180367 Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3. 350 Main, 3. We have stock stroke and several different sbc stroker crank lengths available for these popular V8 engines. 7L V8 5733cc 350ci, 5. 500" Stroke 2PC 46LBS 5. 9q, 82, utewjt, luaf2d, onbs, yy7w, fx9l, ae0, 57ulvrd, fizfv, w67, wma7, ux, qsiikv6, adpex, aa748, nn, qypws8, b037, 9qcvn, dvpiy, cpm0, tieb, rlk, ix00y, il2, opzc, irid, 79cgoe, nzdw,