I have a Crane Cans short travel hydraulic lifter (35532-16) failure at only 1,900 mile on the street. When I pulled the lifter it was collapsed. I poked at it until it came back up but it feels weak. I want to use solid roller lifter with the hydraulic roller cam. Thoughts?

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Here is what I have.
1966 Side Oiler FE 427 4.250 bore and 4.250 = 482 ci
Bear Block Heads 74cc with Mahle Pistons 930264550 10.6:1
Comp Cams 33-000-11 .669 intake lift .666 exhaust lift
adv. dur 303 303
dur.@.50 248 248 lobe sep 110.00
Comp Cam springs 26055-16 1.204" 155@1.925
435@1.275
Blue Thunder 2x4 w/ Quick Fuel matched 750 cfm
Crane cams lifters hydraulic rollers 35532-16 body dia. 874 follower wheel dia. .700 pushrod seat height 2.320
I did not measure the push rods. Hoping to find a lifter that will work with the one I have.
Anyone done this?? Thanks