CRG Discussion Forum

Camaro Research Group Discussion => General Discussion => Topic started by: cook_dw on August 30, 2014, 01:19:17 AM

Title: Took the Day Off....
Post by: cook_dw on August 30, 2014, 01:19:17 AM
and thought I would wash wax finish up any tuneup issues that were left from the previous weekend.  So Im almost finished and I keep hearing a little chatter under the valve cover.  I pull the cover to adjust the valves and get to #7 intake and see what looks like a weak spring.  I pull off the keepers to discover this.

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/brokenvalvespring7I_zps6505f9a0.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/brokenvalvespring7I_zps6505f9a0.jpg.html)



Luckily it didnt drop a valve because I would have been sick..  But got it replaced with a spare I had and everything is back to normal.  Not sure I like the wheels on the car..  Cragars are definitely the leading candidate at this point.

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/image_zps626b4870.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/image_zps626b4870.jpg.html)

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/image_zpsf50e6840.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/image_zpsf50e6840.jpg.html)



Also a pic of the tailpan after waxing.  I have to retract my first belief of them being semi or satin black.

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/68afterwax3_zps55c5f24a.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/68afterwax3_zps55c5f24a.jpg.html)

Title: Re: Took the Day Off....
Post by: Mike S on August 30, 2014, 03:27:56 AM
"I have to retract my first belief of them being semi or satin black. "
  What do you mean by that statement?

Mike
Title: Re: Took the Day Off....
Post by: VINCE Z28 on August 30, 2014, 03:38:59 AM
He's talking about the black paint on the tail pan.
Title: Re: Took the Day Off....
Post by: Mike S on August 30, 2014, 03:43:03 AM
 I figured that but I'm not sure what he is stating. Does he mean the tail blackout is gloss black?

Mike
Title: Re: Took the Day Off....
Post by: cook_dw on August 30, 2014, 03:48:22 AM
Since I can't added pics correctly the first time..  

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/68afterwax1_zps71920c92.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/68afterwax1_zps71920c92.jpg.html)

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/68afterwax2_zpsae366aa5.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/68afterwax2_zpsae366aa5.jpg.html)


& yes Mike that is what I am stating & my belief.
Car at less than a month old.

(http://i1310.photobucket.com/albums/s649/cook_dw/1968%20Rallye%20Green%20L78%20Camaro/1968RallyeGreenSSL78CamaroApril1968-1_zps3251e6c3.jpg) (http://s1310.photobucket.com/user/cook_dw/media/1968%20Rallye%20Green%20L78%20Camaro/1968RallyeGreenSSL78CamaroApril1968-1_zps3251e6c3.jpg.html)
Title: Re: Took the Day Off....
Post by: 69Z28-RS on August 30, 2014, 03:52:49 AM
Darrell,

That broken spring would bother me, esp if you have a high lift cam installed...  Are you close to 'spring bind'??
PS.  The car looks great.  I like the gray spokes...  :)
Title: Re: Took the Day Off....
Post by: Mike S on August 30, 2014, 03:55:51 AM
 I know the topic of the tail paint has been discussed here before and I believe the consensus was the black paint used for the tail was the same for the lower rockers (where used) and the firewall. It makes sense because I doubt GM would have a special gloss just for the tail blackout. If you were to take a guess (unless you know for sure) at what gloss level would you say yours is?

Mike
Title: Re: Took the Day Off....
Post by: cook_dw on August 30, 2014, 04:04:28 AM
Darrell,

That broken spring would bother me, esp if you have a high lift cam installed...  Are you close to 'spring bind'??
PS.  The car looks great.  I like the gray spokes...  :)

No it's not close to coil bind.  This engine still has the original L78 cam & springs. 



I know the topic of the tail paint has been discussed here before and I believe the consensus was the black paint used for the tail was the same for the lower rockers (where used) and the firewall. It makes sense because I doubt GM would have a special gloss just for the tail blackout. If you were to take a guess (unless you know for sure) at what gloss level would you say yours is?

Mike

I can't say with 100% but I would guess 70-80% gloss.  You have to realize that in my case the tail panel hasn't any type of protectant applied in over 20 years.  Just a wash every now & then.   
Title: Re: Took the Day Off....
Post by: william on August 30, 2014, 08:39:06 PM
The gloss/satin BB rear body panel debate was thoroughly vetted elsewhere a few years back. Gloss and satin OE paint survivors exist so it looks like both is the answer.

Gloss black was used for Z/28 striping. Not a stretch to envision it being used on rear body panels.
Title: Re: Took the Day Off....
Post by: BULLITT65 on August 31, 2014, 12:08:05 AM
Good call on taking it off and finding the broken spring. Do you think there maybe more than one?

Also I like that pic with your car in the shade, that tree is priceless when its hot out I bet... 8)
Title: Re: Took the Day Off....
Post by: L78 steve on September 02, 2014, 08:40:32 PM
It would be best to replace all the springs as a matched set. The others wont be far behind the broken spring.