IMM Engines 408 build

We use Eaton lifters, have for years...some of the best lifters we've ever used and found less problems with them than other companies...especially Morel. That's not fair at all to say we used crappy lifters, but whatever.


It's not like the engine builder makes the lifters, yet we get the blame. Again, this is why I don't like doing hydraulic anything anymore. The lobes are more aggressive, the spring rates are higher, RPM's are higher and it takes a bunch of work to make a hydraulic lifter happy.