Who make good soild roller lifters & who make bad

There is a certain acceptance of some basic facts in going with a solid roller. You need to inspect the oil pump drive every 4k miles or so, you need to be careful in camshaft choice, and you need to be careful in choosing the lifters because the wrong ones create issues. If you plan to run a large cam, valve springs will go away faster and will need repalcement. Idle time should be retricted. Lifters will need to be rebuilt more often. i like the full body Comp rollers (829s) in big blocks. I always run lifter bore bushings because not doing so can lead to big problems if there is a valve train failure, and there can be oil pressure issues by trusting every block is the same. They aren't. What heads are you running? What are the cam specs?