Does anyone have a 1971 Isky catalog? Need help locating the timing on a Isky 505c-62 roller for a 348-409. Cam was made in 1971. Looked on Iskt's site but nothing that looks right. Appreciate the help.
My '76 catalog lists the 348-409 Isky 505-C-62 as a Magnum Track with Intake-52-88 Exhaust-88-52 lift-.558" Valve lash hot-.025" Duration-320