Previous Thread
Next Thread
Print Thread
Page 1 of 2 1 2
'71 440 HP Valve Cover Pics? #849133
11/08/10 08:59 PM
11/08/10 08:59 PM
Joined: May 2005
Posts: 1,178
MN
ryangtogtx Offline OP
super stock
ryangtogtx  Offline OP
super stock

Joined: May 2005
Posts: 1,178
MN
Can someone post some pics of a set of '71 valve covers. I have a question with regard to a "raised" bump on the driver's side vc and if it was possibly a mid-year change? Here's a pic of the vc in question, and please disregard the C-body exh. manifold. Thanks.

Re: '71 440 HP Valve Cover Pics? [Re: ryangtogtx] #849134
11/08/10 09:10 PM
11/08/10 09:10 PM
Joined: Feb 2009
Posts: 3,821
New State
kidmopar Offline
master
kidmopar  Offline
master

Joined: Feb 2009
Posts: 3,821
New State
Quote:

Can someone post some pics of a set of '71 valve covers. I have a question with regard to a "raised" bump on the driver's side vc and if it was possibly a mid-year change? Here's a pic of the vc in question, and please disregard the C-body exh. manifold. Thanks.



I "think" that your left one is incorrect for 1971. There was no raised area (looks like it was for an oil cap?) . They did have the wire tabs (2) , one on back / top of the cover & one on upper part approx. in the middle. My

Re: '71 440 HP Valve Cover Pics? [Re: ryangtogtx] #849135
11/08/10 09:14 PM
11/08/10 09:14 PM
Joined: Jun 2003
Posts: 21,442
It's a dry heat
gtx6970 Offline
Too Many Posts
gtx6970  Offline
Too Many Posts

Joined: Jun 2003
Posts: 21,442
It's a dry heat

Re: '71 440 HP Valve Cover Pics? [Re: kidmopar] #849136
11/08/10 09:43 PM
11/08/10 09:43 PM
Joined: Oct 2003
Posts: 1,183
eganville ont
4
440beep Offline
super stock
440beep  Offline
super stock
4

Joined: Oct 2003
Posts: 1,183
eganville ont

I "think" that your left one is incorrect for 1971. There was no raised area (looks like it was for an oil cap?) . They did have the wire tabs (2) , one on back / top of the cover & one on upper part approx. in the middle. My




those are 1971-72 ones B-body's don't have tabs on them

The ones you are describing are 73's.


Plymouth's gonna getcha! There are 3 things that will live forever, cockroaches, Keith Richards, & slant 6 Dusters 71 gtx 440 4speed air grabber blue on blue with white vinyl roof
Re: '71 440 HP Valve Cover Pics? [Re: gtx6970] #849137
11/08/10 09:43 PM
11/08/10 09:43 PM
Joined: May 2005
Posts: 1,178
MN
ryangtogtx Offline OP
super stock
ryangtogtx  Offline OP
super stock

Joined: May 2005
Posts: 1,178
MN
Thanks for the posts. I knew I saw a thread about it at one time, but couldn't find it. I seemed to remember that they could go either way with a '71, but this reinforces my "memory".

Re: '71 440 HP Valve Cover Pics? [Re: ryangtogtx] #849138
11/08/10 09:49 PM
11/08/10 09:49 PM
Joined: Oct 2009
Posts: 56
Northern NJ, U.S.
71X-mark Offline
member
71X-mark  Offline
member

Joined: Oct 2009
Posts: 56
Northern NJ, U.S.
The raised bump in the left valve is correct for '71. Some say this was a mid year change; however, my brother's Sept. '70 Ontario built car has been in the family since new and came with the bump.

Re: '71 440 HP Valve Cover Pics? [Re: 71X-mark] #849139
11/08/10 11:38 PM
11/08/10 11:38 PM
Joined: Jan 2003
Posts: 7,906
Lower AZ
AZ-Nick Offline
Here Since 1996!
AZ-Nick  Offline
Here Since 1996!

Joined: Jan 2003
Posts: 7,906
Lower AZ
Ryan- Here 2 pics, both from different 71 440's, Top one is the original on my Sept LA built GTX, no raised bump.
The second pic is of my original on my Dec Lynch Rd built R/T, with a raised bump.





71 GTX 4sp Dana GY9 HD Road King
Re: '71 440 HP Valve Cover Pics? [Re: AZ-Nick] #849140
11/09/10 01:14 AM
11/09/10 01:14 AM
Joined: May 2005
Posts: 1,178
MN
ryangtogtx Offline OP
super stock
ryangtogtx  Offline OP
super stock

Joined: May 2005
Posts: 1,178
MN
Thanks Nick. Your pics raise another question. When were the exh. manifold heat shields used?

Re: '71 440 HP Valve Cover Pics? [Re: 440beep] #849141
11/09/10 01:35 AM
11/09/10 01:35 AM
Joined: Feb 2009
Posts: 3,821
New State
kidmopar Offline
master
kidmopar  Offline
master

Joined: Feb 2009
Posts: 3,821
New State
Quote:


I "think" that your left one is incorrect for 1971. There was no raised area (looks like it was for an oil cap?) . They did have the wire tabs (2) , one on back / top of the cover & one on upper part approx. in the middle. My




those are 1971-72 ones B-body's don't have tabs on them

The ones you are describing are 73's.



Thank you I stand corrected

Re: '71 440 HP Valve Cover Pics? [Re: ryangtogtx] #849142
11/09/10 02:23 AM
11/09/10 02:23 AM
Joined: Oct 2008
Posts: 765
Shoreline, Washington
72roadrunnergtx Offline
super stock
72roadrunnergtx  Offline
super stock

Joined: Oct 2008
Posts: 765
Shoreline, Washington
Quote:

Thanks Nick. Your pics raise another question. When were the exh. manifold heat shields used?



The pre-heat stove on the left manifold was used on non-N96 4bbl applications, with the standard dual snorkel air cleaner.


1972 Road Runner GTX 440 6bbl 5-speed
[img]http://72rrgtx.com/carpics/bucket/DSC06730r-1.jpg[/img]
Re: '71 440 HP Valve Cover Pics? [Re: AZ-Nick] #849143
11/09/10 10:15 PM
11/09/10 10:15 PM
Joined: Jun 2003
Posts: 21,442
It's a dry heat
gtx6970 Offline
Too Many Posts
gtx6970  Offline
Too Many Posts

Joined: Jun 2003
Posts: 21,442
It's a dry heat
Quote:

Ryan- Here 2 pics, both from different 71 440's, Top one is the original on my Sept LA built GTX, no raised bump.
The second pic is of my original on my Dec Lynch Rd built R/T, with a raised bump.

Nick,
Do you still have either one of these cars?.
if so, is the lower outer fasteners studs with nuts or simple bolts

Re: '71 440 HP Valve Cover Pics? [Re: gtx6970] #849144
11/10/10 01:11 PM
11/10/10 01:11 PM
Joined: Jan 2003
Posts: 7,906
Lower AZ
AZ-Nick Offline
Here Since 1996!
AZ-Nick  Offline
Here Since 1996!

Joined: Jan 2003
Posts: 7,906
Lower AZ
Quote:

Quote:

Ryan- Here 2 pics, both from different 71 440's, Top one is the original on my Sept LA built GTX, no raised bump.
The second pic is of my original on my Dec Lynch Rd built R/T, with a raised bump.

Nick,
Do you still have either one of these cars?.
if so, is the lower outer fasteners studs with nuts or simple bolts




Yes Bill I still have the top motor, in my GTX. What are you asking me to look at because you have confused me, sorry


71 GTX 4sp Dana GY9 HD Road King
Re: '71 440 HP Valve Cover Pics? [Re: 72roadrunnergtx] #849145
11/10/10 01:12 PM
11/10/10 01:12 PM
Joined: Jan 2003
Posts: 7,906
Lower AZ
AZ-Nick Offline
Here Since 1996!
AZ-Nick  Offline
Here Since 1996!

Joined: Jan 2003
Posts: 7,906
Lower AZ
Quote:

Quote:

Thanks Nick. Your pics raise another question. When were the exh. manifold heat shields used?



The pre-heat stove on the left manifold was used on non-N96 4bbl applications, with the standard dual snorkel air cleaner.




As always Doug is correct!


71 GTX 4sp Dana GY9 HD Road King
Re: '71 440 HP Valve Cover Pics? [Re: AZ-Nick] #849146
11/10/10 04:32 PM
11/10/10 04:32 PM
Joined: Jun 2003
Posts: 21,442
It's a dry heat
gtx6970 Offline
Too Many Posts
gtx6970  Offline
Too Many Posts

Joined: Jun 2003
Posts: 21,442
It's a dry heat
Quote:

in my GTX. What are you asking me to look at because you have confused me, sorry




The lower outer valve cover fasteners, is it studs/nuts OR bolts like the center ?

Re: '71 440 HP Valve Cover Pics? [Re: gtx6970] #849147
11/10/10 04:42 PM
11/10/10 04:42 PM
Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
6bblgt Offline
I Live Here
6bblgt  Offline
I Live Here

Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
Bolts & no "BUMP" 331-SPD 3/31/71 HAMTRAMCK "survivor" 440+6 '71 Challenger R/T

Re: '71 440 HP Valve Cover Pics? [Re: 6bblgt] #849148
11/10/10 04:45 PM
11/10/10 04:45 PM
Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
6bblgt Offline
I Live Here
6bblgt  Offline
I Live Here

Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
Bolts & "BUMP" junkyard 350hp '71 IMPERIAL 440 - Jefferson assembled 330-SPD Tuesday, 3/30/71

Re: '71 440 HP Valve Cover Pics? [Re: 6bblgt] #849149
11/10/10 05:00 PM
11/10/10 05:00 PM
Joined: Jun 2003
Posts: 21,442
It's a dry heat
gtx6970 Offline
Too Many Posts
gtx6970  Offline
Too Many Posts

Joined: Jun 2003
Posts: 21,442
It's a dry heat
I saw that picture the other thread.And to be honest, this is the 1st muscle car era vehicles I've ever seen with bolts.
I've worked on some late 70s trucks and fullsize cars with them but never as early as 1971 . so this one is new to me

Re: '71 440 HP Valve Cover Pics? [Re: gtx6970] #849150
11/10/10 05:33 PM
11/10/10 05:33 PM
Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
6bblgt Offline
I Live Here
6bblgt  Offline
I Live Here

Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
Here are a few more ....

mid-April '71 383 4bbl Challenger R/T - BOLTS -n- BUMP

6295149-415-71383RT.jpg (60 downloads)
Re: '71 440 HP Valve Cover Pics? [Re: 6bblgt] #849151
11/10/10 05:34 PM
11/10/10 05:34 PM
Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
6bblgt Offline
I Live Here
6bblgt  Offline
I Live Here

Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
CANADIAN "barn find" Challenger R/T 440+6 DECEMBER-SPD "BUMP"

Re: '71 440 HP Valve Cover Pics? [Re: 6bblgt] #849152
11/10/10 05:35 PM
11/10/10 05:35 PM
Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
6bblgt Offline
I Live Here
6bblgt  Offline
I Live Here

Joined: Jan 2003
Posts: 17,517
Las Vegas, NV
& "BOLTS"

6295160-bolts-n-bump.jpg (61 downloads)
Page 1 of 2 1 2






Powered by UBB.threads™ PHP Forum Software 7.7.1