ARROW 1798 B-SERIES STEEL CRANKSHAFT
The Arrow steel crankshaft is made for high performance road and competition five-main-bearing 1798cc B-Series engines, as found in the MGB (1962-1978).
Fully certified for quality and 100 percent crack detection, this is the ultimate upgrade for high RPM B-Series engines, making this a popular choice with classic MGB racers worldwide.
Designed and machined locally to MED, using a low sulphur CORUS steel EN40B and the very latest in 3D CAD and CAM technology.
The crankshaft is ideally matched to the Arrow B-Series Steel Conrods.