1972 Yamaha DS7

Redbird

Dolor est Magister Optimus
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Caution: Smoking is addictive, and basically requires a 12 Step Program to quit.
But I gotta admit, it's a decadent guilty pleasure :p


"Hi, my name is Chris... and I mix Oil and Gas..."
 

teazer

Well-Known Member
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Did you ever consider an RD350 top end for that beastie for a little more get up and go?

I just happen to have a set of 350 jugs and a set of new Prox pistons and a spare set of intakes and reed cages with TDR reed valve petals looking for a home. And a 350 transmission and maybe even a set of carbs.... The barrels are new from China or HK or somewhere and the castings are excellent but mismatches between the liner and barrel need cleaning up and that's what I'm doing now for amusement. I'm not going as mad with the ports as I did on the last motor I built which made 52 HP on street gas. This one will be more mellow.

Just sayin'..............
 

Redbird

Dolor est Magister Optimus
DTT BOTM WINNER
teazer said:
Did you ever consider an RD350 top end for that beastie for a little more get up and go?
You have my attention

I have a spare 350 bottom end that has a 400’s 6speed already stuffed in it.
 

Redbird

Dolor est Magister Optimus
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With a glowing recommendation, I purchased these LED headlights...

Before:

After:


I know, it's not a really good comparison.
But we're currently under TS Barry, so no riding today :\
 

Redbird

Dolor est Magister Optimus
DTT BOTM WINNER
Thanks, much appreciated ;D

I got your PM, when I get home this evening I'll get that jetting info for ya ;)
 

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