The Silvertop con-rods are certainly solidly created and with bolts weigh in at 506 grams Just about every (without the need of bearings). The Blacktop was equipped with thinner, lighter and weaker rods which happen to be 485 grams each. The two are conveniently interchangeable and use the same fasteners https://blacktop-4age92333.blogs-service.com/62359270/the-definitive-guide-to-toyota-4age-blacktop-engine-for-sale