Here is a SBC .936" that was in a Desert Offroad Truck application. The wheel still rolls after 200 miles of the lobe being in failure.

I had customer send in a set of lifters for engineering review. The lifters failed after 3 passes in a SB Ford solid roller application. The lifters came to me. Customer's customer had bought them at a swap meet where they were sold as Morels. Well they are not Morels. The following...

Back in the 80's when Buick was in Indy Cars when a roller lifter failed it took out the engine.. I think they were around $250K back then for an engine. They weren't having issues, BUT when 1 did fail nothing was left of the engine. Morel was contacted to design a lifter that would "warn" the...

Finally in:

Looking for a set of Crower or Morel Hydraulic Roller Lifters to fit a 454 mark IV block . Please let me know if you have a set available Thanks Chris

Well, to me they do anyway. I had one fail at less than 8 hours- roller came off, and luckily landed up in the valley. It looked perfect (execpt it wasn't attached to the lifter). The lifter must have mushroomed- can't get it out the top (so I don't know what it looks like where it failed). Cam...

I have a set of Morel presure feed solid roller lifters. When test fitting them in the lifter bores ,the lifters wont just drop in. I have to sqeeze the nose of the lifter at the roller to get hem started in and after they pass the roller point they drop down easily. Is this normal or somthing...