GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys - Sales and Group Purchase Forum

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GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, June 04, 2012 5:51 AM
Up for Group purchase is a lightweight under driven LG0 sized crank pulley, and the smallest over driven alternator pulley I could make. The crank pulley is under driven, and the alternator pulley is over driven. Both pulleys mount using all the stock OEM hardware. Both the alternator and Crank pulley are manufactured from T6-6061 aircraft grade aluminum. If purchased as a set, at 6,500 RPMs, these pulleys will turn 338 rpm slower than a stock set on a 96-02 Twin Cam engine. All pulleys are hard coated Type III clear. This coating will leave the pulleys a gray - dark gray color. All pulleys will be hard coated for corrosion and wear resistance. There will be no sale of UN-coated crank pulleys, because of the added wear resistance that a hard coated pulley offers. Pictures of hard coated pulleys are posted below.

All questions regarding pulleys please direct to this Post.


Pulley Diameters:
A stock crank pulley working diameter is 6.406".
A stock alternator pulley working diameter is 2.208".

My under driven ld9 crank pulley working diameter is 5.180"
My over driven alternator pulley working diameter is 1.818"

So lets say red line is 6,500 RPM, stock crank and alternator pulley.
With a stock crank pulley rotating at 6,500 rpm, the alternator pulley would be rotating at 18,858 RPM.
Example. 6500 rpm x 6.406" = 41639 / 2.208" = 18,858.243 RPM.

So lets say red line is 6,500 RPM, LG0 sized crank and my over driven alternator pulley.
With a LG0 crank pulley rotating at 6,500 rpm, the alternator pulley would be rotating at 18,520 RPM.
Example. 6500 rpm x 5.180" = 33670 / 1.818" = 18,520.352 RPM.


Weight of the pulleys:
Stock LD9 crank weight: 61.92 Ounces
Manufactured Crank 18.00 Ounces
Stock alternator weight: 6.34 Ounces
Manufactured Alternator 2.25 Ounces
All weights were done using an UPS scale and SolidWorks.


Prices:
10 sets = $190 shipped in greater 48.
15 sets = $160 shipped in greater 48.
25 sets = $135 shipped in greater 48.
50 sets = $105 shipped in greater 48.

Any other single pulleys will be a flat rate of...these might lower if we sell enough sets.
Crank pulley: $135 shipped in greater 48.
Alternator pulley: $65 shipped in greater 48.


Payment and Shipping:
Payments accepted for this group purchase are money orders and paypal. [COLOR="Green"]"Paypal preferred" A Paypal invoice will be sent to each buyers paypal email. Please "PM" me for money order inquiries. All items will be shipped using USPS priority mail. All items will be shipped insured, and tracked. Canadian
Payments accepted for this group purchase are money orders and paypal. "Paypal preferred" An invoice will be sent to each buyer paying with paypal. All items will be shipped using USPS priority mail. All items will be shipped insured, and tracked. The additional cost of shipping other than the lower 48 is normally $10-25. I will ship anywhere in the world. Please contact me prior to adding yourself to the Group Purchase if being shipped outside of the U.S. or Canada.


On with the pictures!





Some other pulley examples, of previous Group Purchases






And the ecotec set....evil laughter



List of known applications are:
These pulleys were directly designed for 96-2002 j-bodys, but will fit other applications.
List of known applications are:
ACHIEVA '92-95 2.3L
ACHIEVA '96-98 2.4L
ALERO '99-01 2.4L
BERETTA '92-94 2.3L
CALAIS '87-90 2.3L W/O HO
CAVALIER '95 2.3L
CAVALIER '96-02 2.4L
CUTLASS '90 2.3L W/O HO
GRAND AM '88 2.3L
GRAND AM '92-95 2.3L
GRAND AM '96-01 2.4L
GRAND PRIX '90-91 2.3L
MALIBU '97-99 2.4L
SKYLARK '88-95 2.3L
SKYLARK '96-98 2.4L
SUNFIRE '95 2.3L
SUNFIRE '96-02 2.4L
These pulleys will fit any quad 4 or twin cam motor put into a GM vehicle from 87-02.


Product Disclaimer:
Manufacture(s), seller(s), or reseller(s) can not be held responsible for misuse, abuse, and un-approved installation of said products. Please refer to the proper shop manual for proper torque specifications and procedures for installation and removal of crank and alternator pulleys. "Please remember to check that all bolts are properly torque after installation, and after the first fifty miles after installation. Manufacture(s), seller(s), or reseller(s) claims nor denies that these products carry any EPA or carb. approval. Any problem(s) with said product will receive a 100% refund upon return of said product, after prior notice in writing. "Email works fine." Refund(s) will be given after the return of said product, and after prior approval. No refund(s) will be given for damaged products. Any questions please ask before purchase of said product.


Example:
[Real Name], [Forum Name], [e-mail], [Alternator, Crank, or Both], Payment Method
Example: Michael Davis, -MD- Enforcer, michaeldavismd at hotmail dot com, both, paypal
1.
2.
3.
4.
5.





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Tuesday, June 05, 2012 6:16 PM
Yay #1!

1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.


"Oil Leak ? What oil Leak ? Oh, Thats Just The Sweat From All The HorsePower!!"

Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Sunday, June 10, 2012 9:48 AM


1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.

2. Dave Destefano, dave destefano, Davided_1@hotmail.com, both, paypal
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Wednesday, June 27, 2012 3:35 AM
Well this is going nowhere fast.






Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Tuesday, July 03, 2012 2:13 PM
-MD- Enforcer wrote:

Well this is going nowhere fast.


...that sucks...
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Saturday, July 07, 2012 6:22 AM
Any minimum we need to get the GP going?
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, July 09, 2012 4:07 AM
10 Sets......






Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, July 09, 2012 10:32 PM
if the alternator pulley works with the ecotec ill take one, if im right I dont think they do tho
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Tuesday, July 10, 2012 3:43 AM
95-05 cavalier and sunfires all have the same alternator pulley.





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Tuesday, July 10, 2012 10:55 AM
1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, both, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, July 12, 2012 6:50 PM
Do you still make overdriven crank pulleys

Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, July 16, 2012 3:56 AM
I do, but have none. I'll start a feeler in the boost forum.





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Sunday, July 22, 2012 2:10 PM
Are these already made? Lol. What the hell happened mike? Everyone was interested?
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, July 23, 2012 4:22 AM
I never have extra made until I get more interest and start collecting payments. FOR THIS VERY REASON. There are always people that want some, but when it comes to actually paying, a lot disappear. It has been this way since before I joined this site.








Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Saturday, July 28, 2012 1:48 PM
*hang* dead post

any chance of a eco underdrive pulley?
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Monday, July 30, 2012 8:27 AM
A Chance... yes.





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, August 09, 2012 8:38 AM
BUMP!

1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, both, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, crank, paypal





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, September 20, 2012 3:18 AM
1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, under driven crank and alternator, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, under driven crank, paypal





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, September 20, 2012 4:33 AM
1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, under driven crank and alternator, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, under driven crank, paypal
5. Nick Wold, JHound, nick_wold@hotmail.com, both, paypal


JHound
I took a Grey Hound bus to the 2005 GMSC Bash

http://memimage.cardomain.com/member_images/9/web/501000-501999/501209_5.jpg
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, September 20, 2012 6:12 AM
JHound wrote:

1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, under driven crank and alternator, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, under driven crank, paypal
5. Nick Wold, JHound, nick_wold@hotmail.com, OVER DRIVEN CRANK & OVER DRIVEN ALTERNATOR PULLEY, paypal




Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Friday, September 21, 2012 2:08 AM
-MD- Enforcer wrote:

JHound wrote:

1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, under driven crank and alternator, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, under driven crank, paypal
5. Nick Wold, JHound, nick_wold@hotmail.com, under DRIVEN CRANK & under DRIVEN ALTERNATOR PULLEY, paypal



JHound
I took a Grey Hound bus to the 2005 GMSC Bash

http://memimage.cardomain.com/member_images/9/web/501000-501999/501209_5.jpg

Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Friday, September 21, 2012 8:05 AM
I never sold and do not plan on selling under driven alternator pulleys....You can how ever get an under driven crank and a over driven alternator pulley.





Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Friday, September 21, 2012 3:07 PM
That's what I meant like I said in pm was up for over 32 hours lol


JHound
I took a Grey Hound bus to the 2005 GMSC Bash

http://memimage.cardomain.com/member_images/9/web/501000-501999/501209_5.jpg
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, September 27, 2012 5:54 AM
1. Thomas Tryon, dsmskyline, tryonservices@live.com, alternator, paypal.
2. Dave Destefano, dave destefano, Davided_1@hotmail.com, under driven crank and alternator, paypal
3. Chris Gatti, chris Gatti, chriscavie04@yahoo.com, alternator, paypal
4. Cory Zepp, Z'sZ, syntar77@yahoo.com, under driven crank, paypal
5. Nick Wold, JHound, nick_wold@hotmail.com, under DRIVEN CRANK & under DRIVEN ALTERNATOR PULLEY, paypal
6.Cody B, MiNeS,cutlassdriver05@hotmail.com,OVERdriven crank, paypal
Re: GP: Under Driven LD9 Crank & Over Driven Alternator Pulleys
Thursday, September 27, 2012 7:46 AM
I need 5 of any combination to send out invoices.






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