Mac 2.0
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Mac 2.0
Hey I just strapped a mac 2.0 chainsaw engine to a piece of wood & threw a 18x10 Dyna on it .Also made a .006 brass thrust washer & put it in ahead of crank.Only got 5600 Rpms peak anybody else ran one of these?Thanks
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RE: Mac 2.0
The Mac chainsaw engines are needle bearing so that's why I made the thrust washer.I ran it today it only tached around 8400 on a 16x10 APC.Should i expect more? This is definately a more speed than torque engine as the bore is nearly as big as my Q35's but the stroke is somewhat less 32cc vs 35cc.If anyone has mounted one of these please let me know how.Thanks