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Sym dd50 build!!

Posted: Tue Apr 24, 2012 5:13 am
by Madman
Got the standard 41.4 mm didn't want to mess around with compression on my first real build!

But I'm gonna buy another DIO engine off yahoo and build a stroker after this!!

Re: Sym dd50 build!!

Posted: Tue Apr 24, 2012 6:30 am
by paulpauly7
keep your eye on those dio engine auctions about 3 weeks ago i bought 4 af18e engines all complete with carbs,airboxs,looms and rear wheels one of them has some sort of aftermarket carb on it all for 30000yen i havent got them yet dont know what im gonna do with them yet either

Re: Sym dd50 build!!

Posted: Tue Apr 24, 2012 6:31 am
by paulpauly7
I love yahoo auctions

Re: Sym dd50 build!!

Posted: Tue Apr 24, 2012 3:59 pm
by tabs808
if you build a stroker, go big or go home.
use a af16 cuz the crank case is made of better stronger material

Re: Sym dd50 build!!

Posted: Tue Apr 24, 2012 4:06 pm
by Downsouthdio
Tabs ,, u know a shop out there called FRI.. Full race imports?

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 4:22 am
by tabs808
Yea i buy some parts from the shop down here, westside.
My friends run the shop here while the owner runs his other shop down town side
Why?

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 7:13 am
by Downsouthdio
Just Wondering.. Thats where i get my parts from..

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 7:14 am
by Downsouthdio
I asked because it said your in waipahu :thumbwink:

Sym dd50 build!!

Posted: Wed Apr 25, 2012 10:30 am
by Madman
I think I may have been screwed on the 50 mm kit what do you guys think
Check these photos!

This is the condition it was delivered in!!
I don't think it's 50mm either

Sym dd50 build!!

Posted: Wed Apr 25, 2012 10:31 am
by Madman
Image

Image

Image

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 10:37 am
by Mystic
I think that is a minarelli base gasket :P

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 10:43 am
by Downsouthdio
That does look like a min. Base gasket

Sym dd50 build!!

Posted: Wed Apr 25, 2012 11:01 am
by Madman
How many mm should a 81cc kit be? The brace gasket does not fit!! The head is scratched and dented the top gasket is un useable too, the gears look ok but they are probably for a lawn mower the rate this is going lol!!

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 11:19 am
by Downsouthdio
Lol..i think 50mm.. Jus do a custom base gasket.. Top gasket any
70cc minarelli head gasket will work

Re: Sym dd50 build!!

Posted: Wed Apr 25, 2012 11:42 am
by Mystic
I would email the people you got it from and find out what the deal is, maybe they can refund you some money or send you another kit. You may have to get some fine grit sandpaper to smooth out the rough spots on the gasket surface of the head etc I would definately complain :P