Yeah, the captains bars were also used on the 261 engine. I have had more than one person accuse me of having a 261 LOL. The same lifters were used for all the hydraulic lifter 235 engines, I think, but not dead nuts certain about that. Pre68dave will know for sure, and you might want to speak to him about how to setup your lifters. Mine have worked very well except for one that I stupidly misassembled.
Be sure to keep the lifters in order if you intend to reuse the cam and lifters.
Kurt
