69 windsor heads
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69 windsor heads
does anyone know what and if there is a difference between 69 windsor 2 and 4 barrel heads.i am looking at a set and dont want to waste my money. they need to be redone and i am not sure what they are worth either.
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From: Virginia
Here's some info I copied from this site. http://www.bacomatic.org/~dw/fordhead/fordhead.htm
Ford 351W '69 4v head 56-59cc C9OZ-6049-F
'70 head 63-64cc or 59-62cc - sources don't match D0OZ-6049-C - mine
cc'd out at 65cc
C9OE and DO0E 351W heads appear to be identical
Ford began using the same basic head casting for both the 302 and
351W in 1977. The main difference is the head bolt hole diameter -
7/16 for 302s, 1/2 on 351s. These later 351s, originally identified
as 351Ks, have the rectangular 302 intake water passages and 6 intake
manifold bolt holes. Original 351W heads have L-shaped water passages
and 8 intake manifold bolt holes.
== Combustion Chamber Sizes =========================================
(data from dave.williams@chaos.lrk.ar.us unless noted)
289 HiPo 49.2cc
302-4V 53.5cc
289 4v std 54.5cc
Dart 58.0cc Windsor, Windsor Jr, SVO E351
302-2V 58.2cc '73-'76
BOSS 302 58.6cc '70
--- 60.0cc Edelbrock Performer
--- 60.0cc TFS 5.0, 1.94/1.60 (Summit)
351W 60.4cc D1OZ-6049B to '76
--- 61.0cc some TFS heads
289 2v 63.2xx
BOSS 302 62.8cc '69
351C-4V 62.8cc '70
302-2V 63.2cc '68-'72
--- 64.0cc Dart II cast iron (Summit)
351W 65.0cc '69-'70 C9OE and DO0E (dlw)
BOSS 351 67.0cc
--- 69.0cc Edelbrock Performer
351W '77-up 69.0cc
302, 351K 69.0cc '77-'81 (67.5-70cc)
--- 69.0cc TFS 5.0, 1.94/1.60 (Summit)
351C2V 76.2cc '70-'74 | B&A says the chambers are all
351C4V 76.2cc '72-'74 | actually the same, just
351M-400M 78.4cc (all) | production variations
Ford 351W '69 4v head 56-59cc C9OZ-6049-F
'70 head 63-64cc or 59-62cc - sources don't match D0OZ-6049-C - mine
cc'd out at 65cc
C9OE and DO0E 351W heads appear to be identical
Ford began using the same basic head casting for both the 302 and
351W in 1977. The main difference is the head bolt hole diameter -
7/16 for 302s, 1/2 on 351s. These later 351s, originally identified
as 351Ks, have the rectangular 302 intake water passages and 6 intake
manifold bolt holes. Original 351W heads have L-shaped water passages
and 8 intake manifold bolt holes.
== Combustion Chamber Sizes =========================================
(data from dave.williams@chaos.lrk.ar.us unless noted)
289 HiPo 49.2cc
302-4V 53.5cc
289 4v std 54.5cc
Dart 58.0cc Windsor, Windsor Jr, SVO E351
302-2V 58.2cc '73-'76
BOSS 302 58.6cc '70
--- 60.0cc Edelbrock Performer
--- 60.0cc TFS 5.0, 1.94/1.60 (Summit)
351W 60.4cc D1OZ-6049B to '76
--- 61.0cc some TFS heads
289 2v 63.2xx
BOSS 302 62.8cc '69
351C-4V 62.8cc '70
302-2V 63.2cc '68-'72
--- 64.0cc Dart II cast iron (Summit)
351W 65.0cc '69-'70 C9OE and DO0E (dlw)
BOSS 351 67.0cc
--- 69.0cc Edelbrock Performer
351W '77-up 69.0cc
302, 351K 69.0cc '77-'81 (67.5-70cc)
--- 69.0cc TFS 5.0, 1.94/1.60 (Summit)
351C2V 76.2cc '70-'74 | B&A says the chambers are all
351C4V 76.2cc '72-'74 | actually the same, just
351M-400M 78.4cc (all) | production variations
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