This week on Hemmings Motor News Radio I am joined by Michael Hamrick from Wilwood Engineering. Michael talks about his companies disc brake conversion kits and their "Classic Series". We also spend time with Senior Editor Matt Litwin talking about his recent Buyers Guide on the 1969 Camaro Z28 from the July Hemmings Muscle Machines magazine. We also replay a very popular interview about "Star Cars" with Senior Editor Jim Donnelly. Give us a listen here on Hemmings Motor News Radio and email us at radio@hemmings.com