1987 Moto 4 rebuild - Yamaha ATV Forum
 
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post #1 of 2 Old 02-07-2011, 11:40 PM Thread Starter
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1987 Moto 4 rebuild

My Son and I have been given a 1987 Moto 4 350 Total ATV great condition just has a bent Connecting rod and Banged up head .We were given another head a 1Yw01 Y-6 the old one was a 1yW00 Y-1 it looks identical but the Cam is taller almost 1/8" taller lobes, Will this work? if anyone can tell the difference between the two. We have the case apart replacing the Rod, Bearings, seals,Etc.also porting and polishing the heads should be a good ole ATV thanks for the Help
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post #2 of 2 Old 02-12-2011, 11:42 AM Thread Starter
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Anyone? also looking for resource on pressing connecting rod pin out of crank
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