Doug's D669Y headers and cable clutch?

chillininnh

New Member
Apr 3, 2006
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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

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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


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?