Drag racing clutches

[ogre]

what about that hayes convertible unit? it looks pretty rad.

 

[TurboR1391]

Yeah 50 passes is gettin it done on a high horsepower Busa clutch that is drag only

 

[busafastone]

you dont have the back torqe limiter mod

 

[jch364]

do you need the mod for 1 day at the track

nah. its just easier for the launch and on the clutch. it wont hurt anything. the first several days i went i didnt have the mod. got it later on though.

 

[busafastone]

cool only going for one day, how is the bike on the street after the mod, what year is your bike

 

[busafastone]

what track do you go to , use to go to edgwater when I was in cincinnati

 

[busafastone]

first 3 runs were 12s and 11s last three were 10.7s and track was very hot 135mph . but could feel tire spin in 2nd gear , but had a blast.

 

[Got-Busa?]

Congrats!

All stock?

 

[busafastone]

bike is stock except r77 full pipe not maped yet

 

[Got-Busa?]

What's your weight and what are you shifting at? You really need to get it tuned...

 

[busafastone]

I am 175 and I was shifting at 10500, last run I was launching at 6000 that was my best run hitting 4th right at the line

 

[Got-Busa?]

That's to low on a Gen-II. Try shifting around 11,400 indicated on the tach. That should bring your MPH up and drop your ET a bit. Also try leaving with lower RPM but getting wide open throttle sooner. Even if you bog a hair around 3K you can have a better drive down track rather than slipping the clutch and getting the plates HOT...

 

[bigfootatplay]

I can vouch for these clutches. They worked well for me at 272hp on a short bike. We drug the heck out of the clutches trying to leave and ran top end in Goliad too.

same here...330lbs suited with a bit more HP than 276 ..."TRUST ME"...


drag packs are the only clutches I use

 

[busafastone]

makes sense cant wait to go back again, want to work on hitting a 9.9

 

[xspower]

anybody use barrnett fibers ??