Nose length dim's 964/993 & GT3 crank, same?

[JoeMag]

Is this dim the same on a 993/964 and a GT3 (non-4L) crank?

[JoeMag]

...actually what I'd like to know is if someone has a Gt3 crank, could you let me know what this dim is?

[356RS]

You will most likely get an answer before me but I will get measurements off my GT-3 crank and post it today.

[356RS]

I get close to 67mm. My GT-3 crank is not tapered at the end like yours.

[JoeMag]

thanks...

[targa72e]

I have both a GT3 and 993 crank to check.
These are the only numbers I could find on GT3 crank.


My snout is not tapered either.



GT3 Length. 2.63"



993 crank snout


993 measurements 2.65"



I also measured a 3.2/3.3 crank for comparison. 2.29"



I believe Rothsport makes crank pulleys with the correct offset for later cranks in earlier cases.

john

[JoeMag]

Thanks for breaking out the collection John...

The 964 crank in the pic measures 2.65". Look'n at your pic, the GT3 measurement might have been on the radius a little as I believe the 964/993/GT3 have same nose length after some other side conversations. Neil noted to me that the later longer noses are 0.35" longer which corresponds to your 3.2 measurement too.