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View Full Version : 350x Bottom End Swap



ICS Vortex
10-23-2024, 09:45 AM
Hey guys,

Just got a quick couple of questions for anyone that knows. I have a 1986 350x that I'm needing to quickly replace the bottom end on. I've got my eyes on a 1985 bottom end. I've gathered that there are a few differences motor wise between the two years. My question is, will I have any trouble swapping in an 85 bottom end on my 86? Are there any other parts I'll have to swap or should it be a swap n' go kind of deal? I've heard differences about the clutch cable routing or something, but not exactly sure if that will make a difference?

Thanks,
Nick

350for350
10-23-2024, 08:32 PM
I'm not for sure, but I believe that the stators and stator wiring are different. I'm no expert. I've just had the same 1985 since 2003.

big specht
10-24-2024, 07:08 PM
Clutch cable routing is different from 85 to 86 and the 86 has better piling than the 85

ps2fixer
10-30-2024, 03:03 PM
For the stator differences, they are different, stator + flywheel does swap as a set, and the 86 style is the upgrade so would be ideal to keep that. Crank is the exact same part number so it's a pretty simple swap. I wouldn't think there would be much else for major differences that really matter. I think the crank case vent tube is at a different angle but doesn't really change anything.