Ms660 with a 74" bar?

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jr27236

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So some guy is selling a new ms660 with what looks like 2 bars. One is 74"!!! Would anyone use that on a 660 also as a single man bar no forward support?
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Forgive my ignorance--are there replacement oil pumps that offer higher output? Is that a thing?
I dont think so?but some you can modify the screw on it or something for higher output. Recently saw a thread on that.
we used a 660 with a 72" for flush cutting massive cedar burls. it was painful but it was all we had at the time lol

My 880 doesnt really do well with even thr 42 and 48 inch bars as far as oiling.
 
I think the 660 could pull a 74" and if you went with ground skip chain would help it out too. My uncle bought my ole man's 066 he bought new for falling 28 years ago, never been apart for anything and my uncle runs a 48" on it religiously and a 36" on his 064 he bought new at the same time for a falling saw. Both pull chisel skip chain ground square on a silvey pro sharp. Never ran the 064 but the 066 mag is a straight beast for a bone stock work saw. Always has run like turpentined dog. IMO the 660 could do what the add states then 84 and double snowman (088/880)
 

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