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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 09-15-2016, 03:56 PM   #1
Mrturner1
Registered User
 
Join Date: Nov 2015
Location: Colfax California
Posts: 1,644
Diagnosing a misfire

Well I've been chasing a misfire for a week now, and it's really putting a damper on the very limited time I even get to drive the truck in between work. I just changed all the spark plugs, checked valve lash on all valves, checked spark plug wires, checked my timing curve, all looks great, so I'm stumped.

It starts up on the first bump of the key, idles like a champ, but when I put it in gear and accelerate, slow or mildly, I can feel a misfire.
Mrturner1 is offline   Reply With Quote
 

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 09:33 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com