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 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-13-2021, 11:10 AM   #51
61_FL_Apache
Who Me?
 
61_FL_Apache's Avatar
 
Join Date: Sep 2010
Location: Royal Palm Beach, FL
Posts: 4,067
Re: Is this the new normal for parts.....ie Vortec dist. cap

Check out the last post on my thread that started the issue for me. I hope you find it helpful.

http://67-72chevytrucks.com/vboard/s...d.php?t=801608
__________________
Steve

1997 Tahoe LT 4D 2WD (DD)
2001 Blazer 4D 2WD
1961 Apache 10 (sold)
1965 C10 Stepper (sold)
61_FL_Apache is offline   Reply With Quote
Old 03-25-2021, 11:40 AM   #52
legendman
Registered User
 
legendman's Avatar
 
Join Date: Nov 2011
Location: 19
Posts: 607
Re: Is this the new normal for parts.....ie Vortec dist. cap

Update on my woes.

It's definitely the cap and rotor, I ordered a cheap distributor off evilbay and it ran ok for about 20 miles and the stumbling and bucking came back with a vengeance.
Seemed to be worse at light throttle.
So I took the a wire wheel to the contacts on the old Standard cap and rotor I had from the old distributor and put it on the chinese distributor, stumbling is gone, actually goes down the road pretty good now.
__________________
1999 Chevy K2500 RCLB 350 4L80e
2004 Chevy 3500 C&C Dmax Allison
Quote:
Originally Posted by smackzed View Post
I put a chevrolet tailgate on my last truck and it started acting like a girl...love me, need me, want me pay attention to me. Took it off and put the GMC back on (fixed the latch) and it went back to being the same old dirty bastard it used to be
legendman is offline   Reply With Quote
Old 03-28-2021, 09:30 PM   #53
legendman
Registered User
 
legendman's Avatar
 
Join Date: Nov 2011
Location: 19
Posts: 607
Re: Is this the new normal for parts.....ie Vortec dist. cap

Quote:
Originally Posted by legendman View Post
Update on my woes.

It's definitely the cap and rotor, I ordered a cheap distributor off evilbay and it ran ok for about 20 miles and the stumbling and bucking came back with a vengeance.
Seemed to be worse at light throttle.
So I took the a wire wheel to the contacts on the old Standard cap and rotor I had from the old distributor and put it on the chinese distributor, stumbling is gone, actually goes down the road pretty good now.
Update, ran great for 1 day, back to sputtering and stumbling really bad now.
Just ordered a UNITED MOTOR PRODUCTS DCR820X with brass contacts, hope that's the cure because I will list this piece of poop for sale now that I got a Dmax this morning and the beauty of a Diesel...... no spark plugs
__________________
1999 Chevy K2500 RCLB 350 4L80e
2004 Chevy 3500 C&C Dmax Allison
Quote:
Originally Posted by smackzed View Post
I put a chevrolet tailgate on my last truck and it started acting like a girl...love me, need me, want me pay attention to me. Took it off and put the GMC back on (fixed the latch) and it went back to being the same old dirty bastard it used to be
legendman is offline   Reply With Quote
Old 03-29-2021, 01:24 PM   #54
61_FL_Apache
Who Me?
 
61_FL_Apache's Avatar
 
Join Date: Sep 2010
Location: Royal Palm Beach, FL
Posts: 4,067
Re: Is this the new normal for parts.....ie Vortec dist. cap

Legendman, do you have any check engine lights? When I had this issue, it showed P1345. When I corrected that issue, not more problems with the current cap and rotor I was running.
__________________
Steve

1997 Tahoe LT 4D 2WD (DD)
2001 Blazer 4D 2WD
1961 Apache 10 (sold)
1965 C10 Stepper (sold)
61_FL_Apache is offline   Reply With Quote
Old 03-29-2021, 02:35 PM   #55
legendman
Registered User
 
legendman's Avatar
 
Join Date: Nov 2011
Location: 19
Posts: 607
Re: Is this the new normal for parts.....ie Vortec dist. cap

Quote:
Originally Posted by 61_FL_Apache View Post
Legendman, do you have any check engine lights? When I had this issue, it showed P1345. When I corrected that issue, not more problems with the current cap and rotor I was running.
I did right after I put the new distro in but I got the timing right and the check engine light is out.
__________________
1999 Chevy K2500 RCLB 350 4L80e
2004 Chevy 3500 C&C Dmax Allison
Quote:
Originally Posted by smackzed View Post
I put a chevrolet tailgate on my last truck and it started acting like a girl...love me, need me, want me pay attention to me. Took it off and put the GMC back on (fixed the latch) and it went back to being the same old dirty bastard it used to be
legendman is offline   Reply With Quote
Reply

Bookmarks

Tags
correct-a-cap, misfire, vortec


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 07:16 AM.


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