The Stovebolt Site Forums The Shop Area Engine Shop Engine Compression (and ID) Specifications for 261 engines

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

4 members (TUTS 59, Gray_Ghost, Wally / Montana, tclederman), 126 guests, and 4 robots.

Key: Admin, Global Mod, Mod

Forum Statistics

Forums66

Topics128,077

Posts1,056,019

Members48,433

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

Re: Engine Compression (and ID) Specifications for 261 engines tclederman #1087575 02/24/2015 4:35 AM
Joined: Aug 2013 Posts: 568 San Diego, CA H Hollow65 Shop Shark
Hollow65 Shop Shark H Joined: Aug 2013 Posts: 568 San Diego, CA	I understand I haven't built a stovebolt. Nor do I plan on it, I was curious about flow numbers compared to the stock head. I'm not trying to start anything with you. I appreciate your expertise on the stovebolts. I thought sometime in the past you might have actually flowed a head was all. My 383 is only 8.5:1... Grab a drink and relax man. Last edited by Hollow65; 02/24/2015 4:37 AM. I can explain it to you, I can't understand it for you.

Entire Thread
Subject	Posted By	Posted
Engine Compression (and ID) Specifications for 261 engines	tclederman	02/21/2015 5:47 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/21/2015 5:59 PM
Re: Engine Compression (and ID) Specifications for 261 engines	52Carl	02/22/2015 1:21 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/22/2015 2:17 AM
Re: Engine Compression (and ID) Specifications for 261 engines	bartamos	02/22/2015 2:21 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/22/2015 2:54 AM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/22/2015 3:55 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/22/2015 4:00 AM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/22/2015 4:05 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Denny Graham	02/22/2015 12:56 PM
Re: Engine Compression (and ID) Specifications for 261 engines	DrewP	02/22/2015 2:24 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/22/2015 4:19 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Denny Graham	02/22/2015 4:35 PM
Re: Engine Compression (and ID) Specifications for 261 engines	DrewP	02/22/2015 5:09 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/22/2015 5:40 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/22/2015 7:22 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Deve	02/22/2015 11:27 PM
Re: Engine Compression (and ID) Specifications for 261 engines	crenwelge	02/22/2015 11:56 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Deve	02/23/2015 12:17 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Fox	02/23/2015 5:01 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 2:27 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Steve_H	02/23/2015 8:45 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hollow65	02/24/2015 3:31 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 4:00 AM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/24/2015 4:51 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Hollow65	02/24/2015 4:35 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Deve	02/24/2015 3:15 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/24/2015 3:26 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hollow65	02/24/2015 3:34 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/24/2015 3:40 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 3:46 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Uncle Brad	02/24/2015 5:24 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/24/2015 5:52 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 6:53 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Deve	02/24/2015 7:24 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 7:43 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Curt B.	02/24/2015 8:19 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Hotrod Lincoln	02/24/2015 8:28 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/25/2015 2:03 AM
Re: Engine Compression (and ID) Specifications for 261 engines	Cosmo	02/25/2015 3:17 PM
Re: Engine Compression (and ID) Specifications for 261 engines	tclederman	02/25/2015 4:05 PM
Re: Engine Compression (and ID) Specifications for 261 engines	Fox	02/27/2015 5:48 AM

Moderated by Phak1, Woogeroo

Hop To

Link Copied to Clipboard