Short Shifter

If you push a short shaft 30 degress and a long shaft 30 degress they will be in the same place, but one will "seem" to have thrown a shorter distance, because the shaft is shorter, but in theory its in exactly the same place - thats as simple english as i can get it
 
What im saying is that you have another option, whether it be to improve the standard gearstick or improve on the short shifter kit(how the topic began).

Personally i would have a short shifter kit with a shorter shaft too. This way you are covereing both types of throw (linear and angular).
 
here mate iv drawn u a nice picture to explain it once and for all.

As you can see with a shorter shaft the gearstick is in exactly the same position, just the shaft is shorter, meaning shortening the shaft does absolutely nothing exept make it harder to find your gears....

shortshift.jpg


Like i said before your eyes will see it as shortening the throw but in reality it does nothing
 
If you can`t be arsed to fit a short shifter, cutting the shaft 2"s makes it feel and look alot better.
 
shifter.jpg

That's the point he's making syms, on your diragram it shows the distance needed to move the gearstick as shorter on the shorter shaft, for all intents and purposes that means you move the stick less to change gear, which makes it quicker to do (in theory) compared to a longer one.
 
Syms is right but hes wrong with the diagram ...the line for neutral should be parallel to the line for first gear..which it is if you understand how the gearbox is working....with 2 parallel lines the distance between them is the same at the top or bottom
 
Yeah but surely they're both right?

Syms is right, because at the other side of the pivot point (under the car...) The distance travelled will be exactly the same...

What Dale is saying, is that with a shorter shaft, you would have to move less distance to make that movement... It wouldn't be as effective as a short shift, but would still make a difference...
 
ARRRRRGGGHHHHHH look at your own diagram you posted !!!
you drop BELOW to reduce the throw...this is getting old im not talking about 1st being parralel with nuetral ffs..just the diagram that syms posted!!
have either of you even fitted a short shift? the shaft is not straight its like below then you'll know what i mean

nissan200sxshortshifter.jpg


see how the shaft is bent? you would have to cut below the kink to change the angle/throw distance which would be pointless in the extreme
 
No i havent fitted a short shift. But ive took apart a few gearboxs and also know how gear selector rods work.

Regardless of the bend in the shaft, the shorter shaft will reduce the distance of the gearstick throw whether its cut before or after the bend. We are talking Linear distance mate. Nothing to do with angles.
 
Wow this had made for some very great reading. Please carry on for all intensive purposes, but neither one of you is goin to give in.

Matt
 
OK using your diagram the distance i have marked out is the distance that matters!! that only chnges by droping below the linkages..get it?

shortershaft.jpg
 
OMG!! I left school with D and E's and even I know how one works.

The 'ball joint' sits where it needs to sit, and the LONGER the BOTTOM part is the shorter the throw is.

Because you have more leverage on the gear linkages causing it to go into gear quicker.

Cutting the TOP bit of the shaft, is just giving making you feel like it's shorter, when it will not be going into gear any quicker.
 
finally someone has helped me explain i was even confusing myself then rofl. Sorry about the crappy diagram, was a 40second job before i started work again :P

and dale im missing no point here, its you who doesn't seem to understand!
 
right the short shifters that are available roughly reduce throw by 40% yes? any more and the heatshield would have to be removed, so if you want even more reduced throw then chop the shaft.

how i see it is a shortshifter is one way of reducing the throw while still keeping the same leverage above the pivot point and therefore keeping the throw effort the same as standard. Chopping the shaft will reduce the physical movement/throw but will require more effort as there is less leverage above the pivot.

A short shifter reduces the throw therefore the physical movement above the pivot point
 
Its like saying you would use a breaker bar to undo (all the way) a nut on a long thread. If you had common sense you would crack the nut, then use a shorter bar or wratchet becasue....its quicker. and require less travelled distance.
It doesnt magicaly "appear" to be a shorter distance..... it is!
 
how can you call someone dim when you are talking a load of bollox and at least 3-4 people have told you this, not just me! *Sigh* you need to grow up and start taking peoples advise, dale isnt king of the world you know.

Also you donot use a shorter bar because its quicker, you use a longer bar because it has more leverage, its to do with power not quickness

i give up, goodnight :)
 
Back
Top Bottom