Correct reproduction of the original engine frame mounts designed for use on various GM big block models. Each frame bracket is manufactured in heavy duty stamped steel replicating the original in quality and appearance. Measures 2-1/4" to center of the bolt hole on LH side. Measures 1-3/4" from the mount holes to the bolt hole. Sold in pairs. Refer to part number T82283 for 8 cylinder motor mounts.