All the magnums have the fixed pulley with the single nut fan clutch. Only the 91 318 Dakota had a bolt on pulley with the serpentine belt.

So let's recap, water pump replaced, pushes water out the heater hose so it's moving water. Tstat opens, cap tests good and it holds pressure. Block has been flushed out. Hmm, radiator is still partially plugged whether he wants to believe it or not.


"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.