If good anchor points can lace line from winch or truck pull and skid out.
Always give Half Hitch pre-fix before whatever Hitch so pulls straight.
Right Angle in Timber Hitch etc. can pull like trying to drag wild cat as it fights the angle of pull
>> Half Hitch pre-fix corrects to inline angle of pull to spar CoG
>> what was wildcat now just purrs along
>> note line of force more taut leaving Half Hitch than as goes around spar, as perhaps counter intuitive !
If short truck pull distance input have even used reversed 2/1 where pulley is on input truck not spar Load.
>> so pulls half as hard, 2x as far, to suit the shorter distance for truck run.
Enough power can pull several spars in series.
System of carabineers , slings, pulleys, team, communication etc. can make mind puzzle play out of hard work.
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Old curved hood can make nice sled for stumps etc., or even nose for spars.