Underdrive Pulleys

myredstang · January 5th, 2008, 02:10 PM

I am new to the forum and posted a reply to a previous thread then realized that perhaps I should post a new one. I was reading about installing underdrive pulleys but I don't see any for my '04. Are they available and if so what are some good sources? I saw a lot of them on Jegs but did not see any for the '04 3.9. Thank you for the help.

RhadCundell · January 5th, 2008, 02:15 PM

....like you said there was another thread..
talk in there..
people arent to fond of seeing the same thread multiple times..

pilot37 · January 5th, 2008, 02:36 PM

pulleys for the 3.8 will work for the 3.9--only difference between the 2 engines that i know of is that the 3.9 has larger bore than the 3.8

rmp outlet has a 3 piece kit that claims 14.2 hp & includes pulleys & belt
Mustang 3.8L V6 Performance Parts FREE SHIPPING!

itschristorres8 · January 5th, 2008, 03:13 PM

rpm-outlet SUCKS

whitemustang02 · January 5th, 2008, 03:20 PM

04 is the same as 03
so if u see somthing that will work for a 03 it will work for u

thetrooper31 · January 5th, 2008, 03:39 PM

Originally Posted by itschristorres8

rpm-outlet SUCKS

+1

HMUSN · January 5th, 2008, 04:04 PM

Originally Posted by whitemustang02

04 is the same as 03
so if u see somthing that will work for a 03 it will work for u

^ what he said.

itschristorres8 · January 6th, 2008, 01:26 AM

99 through EARLY 2000 wont work for 01 and late 00-04

turp · January 6th, 2008, 10:07 AM

Originally Posted by pilot37

pulleys for the 3.8 will work for the 3.9--only difference between the 2 engines that i know of is that the 3.9 has larger bore than the 3.8

rmp outlet has a 3 piece kit that claims 14.2 hp & includes pulleys & belt
Mustang 3.8L V6 Performance Parts FREE SHIPPING!

The bore on the 3.9 is the same. The heads are where it picks up the extra displacement.

HMUSN · January 6th, 2008, 10:43 AM

+1

and all 3 extra HP as well.

pilot37 · January 6th, 2008, 01:00 PM

Originally Posted by itschristorres8

rpm-outlet SUCKS

why?

pilot37 · January 6th, 2008, 01:01 PM

Originally Posted by turp

The bore on the 3.9 is the same. The heads are where it picks up the extra displacement.

my bad

HMUSN · January 6th, 2008, 01:05 PM

RPM outlet has a very bad rep.
Stupid RPM Outlet
Anyone Ever Bought From RPMoutlet.com?
RPM Outlet

just to name a few threads..

pilot37 · January 6th, 2008, 08:23 PM

haha, thx for the headsup. i'll make sure not to order anything from them

tjames · January 6th, 2008, 08:35 PM

please dont, there have been quite a few threads complaining about them, i would hate to see any more

shadow5403 · January 7th, 2008, 12:19 PM

what is a good brand/good rep place to order pulleys?

itschristorres8 · January 7th, 2008, 12:47 PM

Redlined Performance Mustangs

shadow5403 · January 7th, 2008, 12:54 PM

AH....i knew there were too companies that started with RPM in their web address. I completely forgot about them.

January 5th, 2008, 02:10 PM	#1
myredstang Newbie Join Date: Jan 2008 Posts: 3	Underdrive Pulleys I am new to the forum and posted a reply to a previous thread then realized that perhaps I should post a new one. I was reading about installing underdrive pulleys but I don't see any for my '04. Are they available and if so what are some good sources? I saw a lot of them on Jegs but did not see any for the '04 3.9. Thank you for the help.

January 5th, 2008, 02:15 PM	#2
RhadCundell Regular Join Date: Sep 2007 Location: Wellington ohio Posts: 423	....like you said there was another thread.. talk in there.. people arent to fond of seeing the same thread multiple times.. __________________

January 5th, 2008, 02:36 PM	#3
pilot37 Regular 2000 v6 vert 3min 48 sec :) Join Date: Dec 2007 Location: Southern Cali Posts: 157	pulleys for the 3.8 will work for the 3.9--only difference between the 2 engines that i know of is that the 3.9 has larger bore than the 3.8 rmp outlet has a 3 piece kit that claims 14.2 hp & includes pulleys & belt Mustang 3.8L V6 Performance Parts FREE SHIPPING! __________________ 2000 v6 5spd atlantic blue vert w/ white leather

January 5th, 2008, 03:13 PM	#4
itschristorres8 I Post Entirely Way Too Much 2000 Mustang V6 n proud 13.1@107mph 2.1-60' Join Date: Aug 2006 Location: south florida Posts: 13,501	rpm-outlet SUCKS __________________ TMA Turbo's Race kit ported heads and intakes-CRT performance- www.crtperformance.webs.com !! reground 216/216 camshaft .580-.600 springs- RPM 5.8psi goal-340-360rwhp boost control-10psi or under goal-400rwhp!! yeah on a v6

January 6th, 2008, 01:26 AM	#8
itschristorres8 I Post Entirely Way Too Much 2000 Mustang V6 n proud 13.1@107mph 2.1-60' Join Date: Aug 2006 Location: south florida Posts: 13,501	99 through EARLY 2000 wont work for 01 and late 00-04 __________________ TMA Turbo's Race kit ported heads and intakes-CRT performance- www.crtperformance.webs.com !! reground 216/216 camshaft .580-.600 springs- RPM 5.8psi goal-340-360rwhp boost control-10psi or under goal-400rwhp!! yeah on a v6

January 6th, 2008, 08:23 PM	#14
pilot37 Regular 2000 v6 vert 3min 48 sec :) Join Date: Dec 2007 Location: Southern Cali Posts: 157	haha, thx for the headsup. i'll make sure not to order anything from them __________________ 2000 v6 5spd atlantic blue vert w/ white leather

January 7th, 2008, 12:19 PM	#16
shadow5403 Hardcore Enthusiast 2000 V6 Mustang Join Date: Oct 2007 Location: PA Posts: 2,028	what is a good brand/good rep place to order pulleys? __________________ http://www.angelfire.com/pro2/shadowx/mustang_pics

January 7th, 2008, 12:47 PM	#17
itschristorres8 I Post Entirely Way Too Much 2000 Mustang V6 n proud 13.1@107mph 2.1-60' Join Date: Aug 2006 Location: south florida Posts: 13,501	Redlined Performance Mustangs __________________ TMA Turbo's Race kit ported heads and intakes-CRT performance- www.crtperformance.webs.com !! reground 216/216 camshaft .580-.600 springs- RPM 5.8psi goal-340-360rwhp boost control-10psi or under goal-400rwhp!! yeah on a v6

January 7th, 2008, 12:54 PM	#18
shadow5403 Hardcore Enthusiast 2000 V6 Mustang Join Date: Oct 2007 Location: PA Posts: 2,028	AH....i knew there were too companies that started with RPM in their web address. I completely forgot about them. __________________ http://www.angelfire.com/pro2/shadowx/mustang_pics

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