The Stovebolt Site Forums The Shop Area Engine Shop Occasional engine knock at various RPM

Help is a click away!

VEHICLE
INFORMATION
KITS

at the

GM Heritage Center
All the details are here.

Searching the Site - a click away

New here ??? Where to start?

Click on image for the lowdown.

====

Who's Online Now

3 members (Wayne67vert, Peggy M, klhansen), 53 guests, and 2 robots.

Key: Admin, Global Mod, Mod

Forum Statistics

Forums66

Topics128,154

Posts1,056,851

Members48,456

Most Online14,466
Apr 26th, 2026

Step-by-step instructions for pictures in the forums

Brad Allen's photos

AD Chevy Trucks

Pictures galore

Over 6,000 pictures

Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips.

Check them out!

Lots of work on Brad's part ... pure enjoyment (and references) for you!

Big Thanks!

THANKS!

For helping keep this great
old truck web site
on the Internet for

over 30 years!

and not clogged down
with Ads!

Again, thanks!

Print Thread

Occasional engine noise - "knock" @ 2000 -2500 RPM gotgasd #683062 10/04/2010 1:16 PM
Joined: Jul 2010 Posts: 96 germany S sepp Shop Shark
sepp Shop Shark S Joined: Jul 2010 Posts: 96 germany	New plugs, wires, rotor, cap, condenser installed and timing set at TDC (ball at pointer). Noise still there. Changed to a pertronix pointless system with coil. Reset timing to slightly advanced. Maybe 5 degrees static. Noise hasn't changed. It's not louder or different in any way. I think I'm running out of options...

Entire Thread
Subject	Posted By	Posted
Occasional engine knock at various RPM	sepp	07/30/2010 9:45 AM
Re: Occasional engine knock at various RPM	arisakat99	07/30/2010 12:04 PM
Re: Occasional engine knock at various RPM	panic	07/30/2010 12:23 PM
Re: Occasional engine knock at various RPM	truckernix	07/30/2010 1:24 PM
Re: Occasional engine knock at various RPM	Hotrod Lincoln	07/30/2010 2:03 PM
Re: Occasional engine knock at various RPM	andy46	07/30/2010 7:08 PM
Re: Occasional engine knock at various RPM	sepp	08/02/2010 7:06 PM
Re: Occasional engine knock at various RPM	sepp	09/29/2010 2:04 PM
Re: Occasional engine knock at various RPM	Jianis	09/29/2010 2:53 PM
Re: Occasional engine knock at various RPM	Denny Graham	09/30/2010 6:14 AM
Engine "knock" at 2000 - 2500 RPM	sepp	09/30/2010 9:20 AM
Re: Engine "knock" at 2000 - 2500 RPM	Hotrod Lincoln	09/30/2010 1:48 PM
Re: Engine "knock" at 2000 - 2500 RPM	sepp	09/30/2010 2:08 PM
Re: Occasional engine knock at various RPM	gotgasd	09/30/2010 3:42 PM
Occasional engine noise - "knock" @ 2000 -2500 RPM	sepp	10/04/2010 1:16 PM

Moderated by Phak1, Woogeroo

Hop To

Link Copied to Clipboard