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Posted

need to know what brand of plates and steels the draggers are running and how you like them and i have a slingshot lock up if that helps 421 on Alky

Posted

driveline clutch..

 

OR r-1 fibers, rappy 660 steels and toomey, barnet, or matton springs.. i like the matton springs..

  • 2 weeks later...
Posted

I've always used the FAST clutch and it has worked well. I also have a lockup so that will keep just about any clutch from slipping.

I do have a lockup its a slingshot i just hear guys talking about slipping in 5th and 6th while racing th e 1/4 on asphalt. Thats what i built this bike for. now i'm just waiting to get my cub cylinder and crank back from Herr and my swingarm n a-arms from FAST.

Posted

I do have a lockup its a slingshot i just hear guys talking about slipping in 5th and 6th while racing th e 1/4 on asphalt. Thats what i built this bike for. now i'm just waiting to get my cub cylinder and crank back from Herr and my swingarm n a-arms from FAST.

 

IMO you have the wrong lock-up for asphalt racing. Clutch tuning is one of the key factors to being fast on asphalt. The slingshot is going to be a bear to making quick clutch changes in the pits.

Posted

I'm not sold on the Slingshot's anyway. I understand the concept behind them, but I don't see how they can work as well as the conventional lockup style. If they were better I think we'd hear more about them.

Posted

A slingshot with the FAST clutch would hold about anything.

With a slingshot there's only 6 allen heads to remove the clutch.

I love the slingshot and its easy to tune. Just run fewer or more bearings. Nothing holds up IMO like the slingshot. I haven't replaced a clutch since I got one.

Posted

both styles of lockup work well. the slingshot will hold a LOT of HP it sometimes takes a LOT of weight on a finger locker to hold high loads and high HP.

 

both work great but only one you can hide under a cover...

Posted

patsbansh,

 

1/4 mile tuneups is a totally different than most set-ups. There are very few people that do it well and are fast. If it was as easy as everyone thinks; then everyone one would be doing it.

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