Toque

Rich:

Your welcome, and thanks !
I always try to give back when I can...

I'm sure we are all wanting to hear your impressions of having 2 shims in there !

Toque

yaknow

Thanks for reviving this thread, I installed the 1st edition of the C6Z06 shifter in my car. While a vast improvement over the C5 shifter, there is still a little issue between 1st and 2nd, will try this as I love the shifter over the original.

flynbyu2

I just did this mod to my car yesterday and WOW what a difference. Much smoother shifting.

I used an aluminum oil drain plug washer which I thought might match up better up against the transmission.

TriniJoe

I completed the mod today, and it made a difference with my ripper, but I will try a 2nd gasket to see if 2 gaskets are better. My 1st difficulty was finding the gaskets. I visited about 6 auto parts store (including Auto Zone, Advance Auto, Pep Boys, Napa) & none had the Oil Tite gaskets 65277. After some research on the internet, I found that the Napa BK 704-1357 is the same gasket. I went to Napa & purchased 2 for $1.10 each. The other issue was finding the plug on the trans, it was located way up on the top side, not easily seen. Is there a difference with the location of the plug between the 98 & the later model vettes? Then I had an issue with breaking loose the plug, I need a breaker bar to loosen the plug on the trans. I did not have a 15/16" socket but the 24mm fits perfectly. This is a good mod because now I do not have to get rid of my ripper. Thanks.

tlove32

Just did this mod today...I didn't notice much of a difference (MGW shifter), but I only drove around the block. I'll drive it more and post back.

flynbyu2

I can get aluminum oil drain plug washers for 85¢ each. If anyone's having trouble finding these, I can send 'em out for $1 (ea) shipped.

rootpooty

Can someone please explain to me how backing this detent bolt out a little with a gasket/washer can ease putting the car in reverse? Im still learning about c5's thanks

MawneeC5

Wow I had forgoten about this mod. Did this on my 98 many years ago and it made a big difference. Ill have to remember to do this next time I have the Z in the air

Technite73

Who came up with this modification?

Toque

I think it started in 2005 from Greg of AntiVenom inc in Florida (A Corvette/GM Tuner). Not sure though...

http://www.z06vette.com/forums/f5/an...ift-mod-84344/
http://www.z06vette.com/forums/f5/sh...-detent-86212/

http://forums.corvetteforum.com/c5-t...-shifting.html
http://forums.corvetteforum.com/c5-z...tly-is-it.html

Just something I read on here and other forums years and years ago.

I just thought I would bring it back to life for all the new-b's on here..

Toque

Zuti

Just did the mod today. I've got the Ripper on my car and I started with one washer, test rode and noticed an improvement, then, since it's so easy to change, tried two, and actually like the feel of 2 better. But my Ripper was really notchy and fairly hard shifting. I am also going to change to Amsoil and realign my shifter. This mod was a great improvement and I wish I'd done it a long time ago. Can't believe how easy it is. Once you find the detent, it is a 10 - 15 minute job start to finish, including getting in the ramps and jacking up the rear (assuming you don't have a lift). Thanks for bringing this mod back. Zuti

MawneeC5

Haha I thought that old thread seemed familiar. I remembered that big debate with boosted_Z06. Sure enough I have the last post in that thread.

Wait.....does that make me a thread killer?

Toque

Hopefully not this time...

If you did, .... then hopefully this will keep it going...



Toque

MawneeC5

I hope not too. It really is a great mod. I drove my 98 around for two years after doing that mod and loved how easy it made quick shifting.

However, just because you CAN powershift 2-3 doesn't mean you should.....especially if boosted....my poor 10mm torque tube didn't survive for long

flynbyu2

Sent 2 out this morning and have 9 left.

Anyone else?

Chicago1

Not that I'm lazy to go to the store but I like when parts arrive in the mail. I will take two just pm a paypal addy. Thanks!!!

TriplBlk

No Chicago1, your pretty lazy

Jk man

MawneeC5

Modded my Z today. I just did about 1/16" this time around. Enough to make it smoother, but not enoguh to completely eleminate it. Its just right. Thanks again for reminding me of this mod!

Toque

Glad it worked for you !

Toque

Chicago1

lol ok you got me!!! flynbyu2 is sending me two thanks man!!