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Best place to buy Indian 200cc barrels
Posted: Mon Jul 19, 2010 8:02 am
by Chris F
I've got a club mate that has a TV200 on it's 4th over bore. He's holding out that he'll be able to find a decent piston for that 5th over. He's not going to spring for a kit and...... if he can't find a piston, he's going to look for a new Italian barrel. Yeah... good luck with that.. Being a realist, I don't think a new Italian barrel is going to turn up anytime soon.
So...
After reading various opinions on this board that the Indian barrels w/ the factory stage four tunes are actually decent quality, what are the best shops to buy one from with a good piston to match? Or, if bought separate, which make of piston is the top choice to use?
Thnx.
Re: Best place to buy Indian 200cc barrels
Posted: Mon Jul 19, 2010 8:19 am
by bristolmod
Scooter Restorations- at least you know they are genuine SIL
http://www.scooterrestorations.com/lamb ... -head-sil/
Chris
Re: Best place to buy Indian 200cc barrels
Posted: Mon Jul 19, 2010 8:23 am
by jonny snatchsniffer
or use a decent 70mm piston without the cut skirt
Re: Best place to buy Indian 200cc barrels
Posted: Mon Jul 19, 2010 9:40 am
by Supereibar
Or.. relign the barrel. Its a TV200, a jewel, a piece of history, I would do it.
Re: Best place to buy Indian 200cc barrels
Posted: Tue Jul 20, 2010 11:09 am
by Captain Chaos
Is it still running a TV200 gearbox???
The GP barrel will have extended port durations compared to the TV item (assuming it's not been tickled), which may mean that the scooter suddenly won't pull 4th gear as favourably.....
The GP200 ended up with a 5.22:1 final drive ratio compared to the 4.44:1 of the TV200. A heck of a difference.
May be worth keeping in mind.
I'd go with keeping the original barrel and finding a suitable replacement piston...... or go to a quality 225 piston with decent rings???????
mmmmm nice.......
Re: Best place to buy Indian 200cc barrels
Posted: Tue Jul 20, 2010 11:31 am
by bristolmod
yep- thinking about it 225 sounds good on the existing barrel, and retains its "pedigree"
Chris
Re: Best place to buy Indian 200cc barrels
Posted: Tue Jul 20, 2010 4:51 pm
by shocky
why go all the way to 70mm / you should be thinking of something like this(example only as to size)
http://www.lambrettaspares.com/sparepar ... 0l392.html
and remember the more you bore the more the port timings entry/exit angles change and if only just pulling 4th now might mean it may not in the future !
Re: Best place to buy Indian 200cc barrels
Posted: Wed Jul 21, 2010 10:40 am
by lofty
SR list the sr200 piston in 67mm size.. which i guess is 5th oversize (at .2mm increments)..
http://www.scooterrestorations.com/lamb ... ly-67.0mm/
cheap and cheerful..
Re: Best place to buy Indian 200cc barrels
Posted: Wed Jul 21, 2010 6:52 pm
by Lamaddict
Got to get it from Scooter Restorations and I think those SR pistons are great, you'll be surpriased with the quality.