i bought a pair few years ago , cnc version.
i made 647hp on a 410 at 10,52 cr and a crane .630 lift @ 272 int 282 ex dur
no leaks so far and engine run strong on the track and street !!!
some said they were leakers but not a drop for me
as rockers i use harland sharp 1.6 ratio and same thing there not a bad word to say
i know there is no part number for them in there catalog but id called them and they figure it out for me and took 3 weeks before they show up at my doors
as for t&d rockers 2 of my friends used them and hade big problem with the rockers chewing the shaft so at the price they pay for those and the 500$ id saved buy using the harland sharp i think id made the right choice
i dont know if it will help you but im very please with them
ps. the indy rockers arent that bad but not a on big spring like a mec roller cam need
