With the demise of crane cams, what ingenious method are we going to come up with for a hydraulic roller lifter for a AMC?
1. Wait for a hope and prayer that crane reopens? Doubt that will ever happen regardless what they say.
2. Try to use mopar magnum hydraulic roller lifters with some sort of AMC or Ford FE tie bar. Granted there would have to be a retro fit hydraulic roller lifter for the first generation magnum engine, Pre hydraulic roller lifters. I believe the first generation used a hydraulic non roller cam shaft.
3. Re-bush lifter bore's for someone else's hydraulic roller lifter size, like a Chevy.
4. Use something like a whole Jesel system. $$$$