IMM Engines 408 build

All the abnormal noisy hydraulic rollers I have seen so far did the same thing. I have had good luck swapping out only the mushy ones.
Glad it's sounding good. Definitely just a bad luck part problem. No big deal.
Now get it tuned and see how she goes.

When I changed the cam I was in between using the lifters that came in the engine from IMM except use more pre load (from 3/4 turn to 1 1/4 turn) or switch them out for the new Mellings. After finding the mushy lifter I decided to use the Mellings and hope for the best.

I can't wait to get the new injectors installed and get this thing tuned properly.
thanks Bob