94BULLITT
Super OPE Member
My dad bought an 034s new in 1988. It doesn't have a spacer or a tilly.Not all of them came with the tilly, but some did. I've never seen an 036 that came with a tilly.
The 036 doesn't have a muffler spacer. That I'm 100% on. It does have a heat shield and gasket.
I could be wrong, but my understanding is that adding a 48mm jug to a 46mm standard 034 requires the spacer if the original muffler is to be used. If you go with the 036 muffler, it's just a bolt on.
The 48mm 034S and the 48mm 036 jugs do have both internal and external differences, even though the bore is the same. It may only be needed on the 034S jug.
Maybe someone can post and IPL? I have a minty 034S that I've yet to pull apart.
This is the spacer
View attachment 50077
I worked on an early 034 that had a tilly.
The later 036 is what has the spacer with a more choked up muffler.
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