Halo Support Girdle 403, 350


SKU: 3124 Categories: ,


Need to add strength to your block? This unique support design ties the main caps together creating increased strenth in that Olds engine block. The strength comes from the reduction of torsional flex in the lower portion of the Oldsmobile block. Unlike other girdles, this Olds Performance Products Halo girdle is cnc cut to size and precision ground. This process gives it a true flatness for accuracy. Be very careful of girdle manufactures whose product is water jet cut and covered up with some black spray paint. A precision item needs to hold precise tolerances and this Olds Performance Products Halo Girdle is made the correct way, that correct proceedure is cnc and precision ground for flatness.