Crankshaft regrinding - Rob Walker EngineeringPRICES start from £. Regrind Crankshaft (Most cars), 12.00 per journal . The image to the right shows an employee at Rob Walker Engineering Crank grinding.crankshaft grinding prices,Crankshaft Balancing Detroit MI: Repair & Grinding Services .Crankshaft Services & Pricing: Balancing, Repair & Grinding. When your crankshaft breaks, the entire car turns into a big paperweight. To get it moving again,.