The economical choice for high powered street engines. Powerbond Street balancers arealso perfect for limited spec race classes such as late model stock that require an oem stlye balancer. The uniquehigh pressure long cure bondeddampening rubber in every powerbond street and race series balancer eliminates spinning and component separation giving reliable performance in engines used to6500rpm. Powerbond Street Series combine new high strength sg (nodular) iron balancer centres with new inertia rings, bonded then balanced to extremely tight tolerances. All Powerbond Street balancers feature easy to read permanently etched timing marks on the outer ring.