Roller lifters have been in OEM applications since the late 80's. How much more OE life span can you get? I'm either going to put mechanical rollers in mine or figure out a way to mount the stock magnum spider and yokes in my LA block so I can use stock magnum lifters, or I may just build a stroker magnum, I haven't decided yet.
"Follow me the wise man said, but he walked behind"
'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost coming soon!
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
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