The Silvertop con-rods are extremely solidly crafted and with bolts weigh in at 506 grams Just about every (without having bearings). The Blacktop was equipped with thinner, lighter and weaker rods that happen to be 485 grams Every. Both of those are commonly interchangeable and use the same fasteners for https://4age-blacktop-engine-for48012.pointblog.net/helping-the-others-realize-the-advantages-of-4age-engine-sale-73671688