• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Doug's D669Y headers and cable clutch?

  • Thread starter Thread starter chillininnh
  • Start date Start date Jan 27, 2009

chillininnh

New Member
Apr 3, 2006
28
0
2
NH
Jan 27, 2009
#1
  • Jan 27, 2009
  • #1
Specs for my build are in my sig, do you think these will work on my project? I gotta rid myself of the Super Comps, they hang too low and don't allow the clearance I need at the bellhousing for my cable. I know about FPA, are there any other suggestions? I'd like to stay with an 1 3/4 primary if possible. Will a shorty (JBA) with 1 5/8 primary cost me too much power? The heads are Dart Pro 1 195's.

http://store.summitracing.com/partdetail.asp?autofilter=1&part=DOU-D669Y&N=700+115&autoview=sku

 

Attachments

  • 050.webp
    39.6 KB · Views: 359
S

stonecoldtx

Member
Aug 4, 2007
214
2
18
Dallas, TX
Jan 27, 2009
#2
  • Jan 27, 2009
  • #2
chillininnh said:
Specs for my build are in my sig, do you think these will work on my project? I gotta rid myself of the Super Comps, they hang too low and don't allow the clearance I need at the bellhousing for my cable. I know about FPA, are there any other suggestions? I'd like to stay with an 1 3/4 primary if possible. Will a shorty (JBA) with 1 5/8 primary cost me too much power? The heads are Dart Pro 1 195's.

Doug's Headers D669Y - Doug's Headers - summitracing.com
Click to expand...


From the Doug's Headers 2007 catalog off of their website:

67-70 351W D669Y D669Y-R 97, 126 1 3/4 - 2 1/8 3 SAP
67-70 351W D669Y-1 D669Y-1R 97, 126, 138 1 3/4 - 2 1/8 3 SAP

Footnotes:

97: Installation requires power steering bracket PN H7609.
126: Y indicates Tri-Y design
138: Fits only World Products heads with wide 3” center to center exhaust bolt pattern

Are you sure you want to install Tri-Y style headers?
 

chillininnh

New Member
Apr 3, 2006
28
0
2
NH
Jan 27, 2009
#3
  • Jan 27, 2009
  • #3
I'm not sure I guess, that's why I'm posting. Looks like the only header that will flow nice, clear the cable, and offer decent ground clearance are the FPA's.
 
You must log in or register to reply here.

Similar threads

SN Mustang Magnum T56 swap
  • revhead347
  • May 24, 2024
  • 1994 - 1995 Specific Tech
Replies
15
Views
6K
1994 - 1995 Specific Tech Jun 28, 2026
GearHeadGuy
S
Cable Clutch
  • sj9ers
  • May 11, 2009
  • Classic Mustang Specific Tech
Replies
12
Views
3K
Classic Mustang Specific Tech May 20, 2009
golf4283
Coolant Overflow Tank Options....
  • Adam95GT
  • May 14, 2009
  • 1994 - 1995 Specific Tech
Replies
6
Views
7K
1994 - 1995 Specific Tech May 15, 2009
donkey_punch
1965 Four Wheel Disc Brake Question
  • tx65coupe
  • Feb 1, 2009
  • Classic Mustang Specific Tech
Replies
12
Views
1K
Classic Mustang Specific Tech Feb 10, 2009
tx65coupe
P
Which clutch cable?
  • ponyracer1
  • Apr 30, 2009
  • Fox 5.0 Mustang Tech
Replies
4
Views
980
Fox 5.0 Mustang Tech Apr 30, 2009
Darkwriter77
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?