Product Description
Product Description
This is a new rocker shaft shims .030 for Volkswagen Thing models.
When increasing the compression proportion of the engine by adapting the cylinder heads mechanically and keeping the original push rod
than you ought to place the rocker shaft a bit higher. Sold by the 4. The thickness is expressed in inches. (1 inch 2.54 cm)
Additional Info: 0.030 inch ( 0.762 mm)