A Close Look at Speedmaster's Roller Rockers

I just sent my 1.6 ratio stainless PRW set back to the engine builder after 5 years and more than 20k miles on a 520 hp stroker , On mine the bushings are shot and the shafts are grooved ,the engine builder was certain he could get PRW to send me a replacement set so I guess we'll see in a week or so if thats going to happen or not .That said you got a killer deal the cheapest I could find a set of the 1.6 ratio ones on Feebay was $412US which is still a great deal compared to PRW's list of $540US .