What the heck!

[gtw940]

Fresh from the machine shop

 

[gtw940]

Howard’s roller lifters, fit is way to tight, had a hard time getting them back out.
At ropes end with machine shop and mopar.

 

[Xcudame]

I've posted this before. If I was going to run a roller cam and lifters, I'd go the route in the photo below. When you want to go fancy, you have to pay the price. Otherwise you're compromising.

 

[cudamark]

Are we seeing a crack here? I wouldn't run it like that if it is.

 

[Steve340]

They will need to lightly hone those lifter bores - that will probably resolve the problem. It will need to be stripped and cleaned unfortunately.

 

[Adam]

Did you ask the machine shop to machine the lifter bores, when you dropped it off?