The main topic here should not be any issue with the Voodoo HFT .... this is (almost) all about roller cam materials not being compatible with the stock gear. In the Lunati catalog, look at the cam PN. If it has footnote 18 by the cam or cam kit PN, it requires a gear upgrade. Howeer, this footnote does not appear for any of their FT cams, hydraulic or solid, so you are 'home-free', dartfreak75 .
Tolerances opened up, wear of the old shaft, extra torque driving an HV pump are all entirely different matters from the main topic.
Good to see you on here, dartfreak! Been wondering how ya bin...
