Molnar Technologies offers a large assortment of crankshaft models for the Chrysler B and RB platform. Featuring stock stroke in addition to several stroker crank sizes to increase engine displacement, as well as factory 2.375 and 2.200 crank journals, and 6 or 8 bolt flanges. Molnar Technologies superior crankshafts are extremely strong, are precision machined high performance parts and can be used in anything from a high performance street car to an all out competition vehicle.