ClassicOldsmobile.com Oldsmobile Enthusiast Community

Go Back   ClassicOldsmobile.com > Vehicle Lineup > Cutlass, 442, and Hurst/Olds > Cutlass
Forums Gallery Encyclopedia Tech Olds Junction Register All Albums FAQ Members List Calendar Search Today's Posts Mark Forums Read Used Cars


Welcome to Classic Oldsmobile Forum!
Welcome to Classic Oldsmobile forum,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join Classic Oldsmobile Forum today!


Reply
 
Thread Tools Display Modes
Old July 7th, 2007, 10:16 AM   #1 (permalink)
Ryhelio
Junior Member
 
Ryhelio's Avatar
 
Join Date: Jul 2007
Location: Fort Campbell, KY
Posts: 17
Send a message via Yahoo to Ryhelio
difference between the "J" and the "G" heads?...

Would anybody be able to tell me the between the "J" casted cylinder heads on the 455 and the "G" casted heads? is there a rarity to either? perhaps a ballpark price, if known?
__________________
"Those who make peaceful revolution impossible will make violent revolution inevitable".

-John F. Kennedy (1917-1963)


1971 4-4-2
455 TH-400
Black with datons... (cant get the sombitches off!!)
[SIGPIC][/SIGPIC]
Ryhelio is offline   Reply With Quote
Sponsored Links

Register your account for free today or log in if already registered to remove this ad!
Old July 7th, 2007, 12:15 PM   #2 (permalink)
joe_padavano
Super Moderator
 
joe_padavano's Avatar
 
Join Date: Mar 2007
Location: Northern VA
Posts: 4,394
Quote:
Originally Posted by Ryhelio View Post
Would anybody be able to tell me the between the "J" casted cylinder heads on the 455 and the "G" casted heads? is there a rarity to either? perhaps a ballpark price, if known?
G heads are run of the mill 71 455, could be either small or big valve. J heads are 73-76 smoggers, good for doorstops in stock form or can be ported to flow just fine. Both have 80 cc chambers. Neither were used on W-30s, if that's what you were asking.
__________________
Joe Padavano

64 Jetstar 88 Conv
66 442 L-69 Conv
68 W-30
69 H/O
69 442
70 W-30
72 442
84 Custom Cruiser
86 Caprice wagon (w/307 Olds)
joe_padavano is offline   Reply With Quote
Old July 7th, 2007, 12:49 PM   #3 (permalink)
Ryhelio
Junior Member
 
Ryhelio's Avatar
 
Join Date: Jul 2007
Location: Fort Campbell, KY
Posts: 17
Send a message via Yahoo to Ryhelio
i saw them on craigs list for 200 bucks or so. i didnt know if that was right or if the guy was nuts.
__________________
"Those who make peaceful revolution impossible will make violent revolution inevitable".

-John F. Kennedy (1917-1963)


1971 4-4-2
455 TH-400
Black with datons... (cant get the sombitches off!!)
[SIGPIC][/SIGPIC]
Ryhelio is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


All times are GMT -7. The time now is 12:04 AM.


Advertising - Privacy Policy - Terms of Use - Jobs
Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.0.0
All content Copyright © 2008 by Internet Brands, Inc.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63