The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-18-2016, 09:01 AM   #1
Jeramy
Registered User
 
Jeramy's Avatar
 
Join Date: Dec 2014
Location: Mulberry, AR
Posts: 222
Re: Restoring Rusty

Quote:
Originally Posted by Gregski View Post
so bolted up the plasti dipped roll pan, not quite the green I was hoping for and the sun behind me makes for a bad pic with the shadows but its done
in the search for the right shade for mine in a rattle can i figured out there is about 200 different camo/olive/od greens. i ended up using krylon ultra flat olive part number 4293.
__________________
1981 Silverado C10 LS/4l60e
My truck may be loud and ugly but I love her like bacon
Jeramy is offline   Reply With Quote
Old 09-18-2016, 03:53 PM   #2
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

Quote:
Originally Posted by Jeramy View Post
in the search for the right shade for mine in a rattle can i figured out there is about 200 different camo/olive/od greens. i ended up using krylon ultra flat olive part number 4293.
Oh no tell me it aint so, I hate [ahem] choices....
Gregski is offline   Reply With Quote
Old 09-18-2016, 02:33 AM   #3
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

another day another header exhaust leak, man I tell you those siamese ports just love to leak

yeah I was still using those silly three separate FelPro crush gaskitz
Attached Images
    
Gregski is offline   Reply With Quote
Old 09-18-2016, 02:44 AM   #4
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

and here's some evidence on the header flanges, man is this deja vu all over again
Attached Images
 
Gregski is offline   Reply With Quote
Old 09-18-2016, 02:46 AM   #5
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

alright so we wire wheel the head exhaust ports clean
Attached Images
 
Gregski is offline   Reply With Quote
Old 09-18-2016, 02:57 AM   #6
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

this time finally we are going to use the REMFLEX 2011 gaskets
Attached Images
  
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:01 AM   #7
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

REMFLEX makes at least three different small block chevy gaskets so we was sure to pic the one for the Vortec aka L31 cylinder heads

2005 -

2006 - 1-3/8" x 1-1/2" Square Port

2011 - 1-3/8" x 1-1/2" Raised Square Port

Note it says: "Raised square port" maybe that's they key, a properly port matched gasket, lol

I'm just trying to help out anyone out there in the forum land who may be looking for information on this stuff, that's all
Attached Images
  
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:05 AM   #8
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

here's my best attempt to show you how the 2011 REMFLEX gasket fits the Vortec L31 cylinder head
Attached Images
    
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:11 AM   #9
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

and here's how the 2011 REMFLEX gaskets fit the Hooker headers
Attached Images
    
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:14 AM   #10
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

well since we removed the spark plugs to make it easier to get the passenger side header out might as well check them

I don't know about you but they look perfect to me

from left to right: #8 - #6 - #4 - #2
Attached Images
 

Last edited by Gregski; 09-18-2016 at 03:26 AM.
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:21 AM   #11
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

so since I already had the header off I decided now was as good time as any to cut out the resonators out of the Magnaflow exhaust to see if we can put some bark back into it
Attached Images
  
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:23 AM   #12
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

this is where the Magic Happens
Attached Images
  
Gregski is offline   Reply With Quote
Old 09-18-2016, 04:04 AM   #13
69heavychevy
Registered User
 
69heavychevy's Avatar
 
Join Date: Jan 2007
Location: Garland,TX
Posts: 431
Re: Restoring Rusty

I had good luck using the oem exhaust gaskets that are specific for vortec heads.
__________________
80 C10 SWB Step Side - 350 w/ vortec heads, TH350, 12-bolt 3.73
69heavychevy is offline   Reply With Quote
Old 09-18-2016, 04:06 AM   #14
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

Quote:
Originally Posted by 69heavychevy View Post
I had good luck using the oem exhaust gaskets that are specific for vortec heads.
you recall the part number?
Gregski is offline   Reply With Quote
Old 09-18-2016, 12:50 PM   #15
LT7A
Registered User
 
Join Date: Oct 2015
Location: PNW
Posts: 3,582
Re: Restoring Rusty

Quote:
Originally Posted by Gregski View Post
this is where the Magic Happens
Looks like lots of the magic happens on the little white step stool

Greg, dude, thanks for keeping this going! I re read a bunch of this and it will serve as a reference for quite some time into the future. Like the pictures of Rusty, out and about. Really cool that you went thru the process of grabbing that 833 4 speed OD. Would like to have that in a shorty like yours. Please don't get tired of taking it to the Gregski level and bringing it to us with your pictures and own brand of prose.

Thanks for the info and the entertainment!

LT7A
LT7A is offline   Reply With Quote
Old 09-18-2016, 01:12 PM   #16
LT7A
Registered User
 
Join Date: Oct 2015
Location: PNW
Posts: 3,582
Re: Restoring Rusty

Man I hope your exhaust comes out good for you. In my experience with small displacement motors (non V8s), the resonators help take away the raspiness. I run flowmasters on two V8 vehicles and am very happy with the performance and sound, but I don't display the sticker or have the tattoo.
They are tuned cat back systems so I think that makes a difference, as do the cats. I think they are both 50 series. The description of the 40 series made me shy away from them. In your case, I think that full tail pipes would also help with the drone. Good luck!
LT7A is offline   Reply With Quote
Old 09-18-2016, 03:55 PM   #17
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

Quote:
Originally Posted by LT7A View Post
... I run flowmasters on two V8 vehicles and am very happy with the performance and sound, but I don't display the sticker or have the tattoo....
Man that had me laughing so hard, thanks man
Gregski is offline   Reply With Quote
Old 09-18-2016, 03:57 PM   #18
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

Quote:
Originally Posted by LT7A View Post
Looks like lots of the magic happens on the little white step stool
Yup, some magic may have been removed prior to the photo shoot, didn't want you to think I was a lush

Quote:
Originally Posted by LT7A View Post

Greg, dude, thanks for keeping this going! I re read a bunch of this and it will serve as a reference for quite some time into the future. Like the pictures of Rusty, out and about. Really cool that you went thru the process of grabbing that 833 4 speed OD. Would like to have that in a shorty like yours. Please don't get tired of taking it to the Gregski level and bringing it to us with your pictures and own brand of prose.

Thanks for the info and the entertainment!

LT7A
wow, thank you so much for the kind words, I really appreciate the positive feedback - this forum is head and shoulders above the rest very good people here and I thank the moderators for keeping it civil
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:55 AM   #19
D13
Registered User
 
D13's Avatar
 
Join Date: Feb 2007
Location: Memphis MI
Posts: 1,851
Re: Restoring Rusty

I enjoy your thread greatly. THe only quibble I have is calling this thing rusty. Here in Michigan rusty implies box fell off, no rockers, no lower doors, and at least 1 cab mount is missing.

LOL.
__________________
1987 2 ton
1982 250/TH350 beater in progress
Dad's 1981 3/4 L6 3 on tree posi and no options, awaiting restoration or scrapping
Plus a mess o' tractors
D13 is offline   Reply With Quote
Old 09-18-2016, 03:52 PM   #20
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

Quote:
Originally Posted by D13 View Post
I enjoy your thread greatly. THe only quibble I have is calling this thing rusty. Here in Michigan rusty implies box fell off, no rockers, no lower doors, and at least 1 cab mount is missing.

LOL.
Thank you, ha ha yeah I totally get it but we live in three season country where if it dropps below 70° F we bust out the blanket

just a couple pics from memory lane
Attached Images
   
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:45 PM   #21
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

alright well lets take a look at the spark plugs on the driver's side

Oh my that can't be good

Check out the #5 plug the second one from the left, that be what we call carbon build up it's hard as a rock
Attached Images
 
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:54 PM   #22
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

time to remove the Hooker header off of the driver side, on this side we were running a Mr. Gasket gray gasket and to no surprise this side leaked too, I don't even flinch any more people, headers leak
Attached Images
    
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:58 PM   #23
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

and how does the header look like, ah yes, SBD this side was Silent But Deadly
Attached Images
    
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:59 PM   #24
Gregski
Post Whore
 
Gregski's Avatar
 
Join Date: Aug 2014
Location: Sacramento, CA
Posts: 10,820
Re: Restoring Rusty

and just a quick look see at that Mr. Gasket gasket off the truck - aka The Smoking Gun
Attached Images
 
Gregski is offline   Reply With Quote
Old 09-18-2016, 07:59 PM   #25
rich weyand
Registered User
 
rich weyand's Avatar
 
Join Date: Apr 2014
Location: Bloomington Indiana
Posts: 1,041
Re: Restoring Rusty

Biggest thing once you have them back on is to 1) get them hot, and then 2) torque them while they're hot.

Lots easier to do this if you have the socket-cap header bolts, and use a hex ball driver.

This set comes with the ball driver:
http://www.jegs.com/i/Mr-Gasket/720/3420G/10002/-1
__________________
Rich Weyand

1978 K10 RCSB DD.
rich weyand is offline   Reply With Quote
Reply

Bookmarks


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

Forum Jump


All times are GMT -4. The time now is 03:25 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com