So the comp rockers mentioned above, with AMC lifters, will allow you to simply oil the shaft rockers on the tfs heads with pushrod oiling, and no external lines? Thanks!!!
I think there is some confusion here, maybe it is me. Unless you are proposing using flat tappet lifters in a Magnum block.
The AMC flat tappet hydraulic lifters are for using Magnum heads on LA block. AMC lifters will supply oil to the pushrods. If you have an LA block, there is no need for that because the TF heads will get oiled the way they were designed to, through the block.
If you're using the TF heads on a Magnum block without the passages to oil the heads drilled in the block, you can use the stock roller lifters or other roller lifter that oils the pushrods with the Comp ultra pro magnum rockers and oil the rockers through the push rods.
