Windsor Ford Balance Weights
All 351 Windsor Fords use the 28 oz. balancer. In fact, all 351’s regardless of Windsor, Cleveland or Modified are 28 oz. In addition, virtually all of the 302 stroker variants will use the 28 oz. balance weight, unless the rotating assembly has been internally balanced. An easy way to tell which 302 crankshaft you have is by the center counterweight. If it is a round, “half moon style” it is the 28 oz. In contrast, the “Bar style” counterweight is the 50 oz. version.

Paul Wampler
Engine Performance Warehouse, Inc.
Denver, CO
September, 2015