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 1947 - 1959 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-16-2020, 04:42 AM   #1
BlouDon
Registered User
 
BlouDon's Avatar
 
Join Date: Feb 2019
Location: Centurion, Gauteng, South Africa
Posts: 228
"Octane adjustment knob"

I'm referring to the round knob on the side of the dissy.

According to the manual this knob must be turned to adjust for octane, but the knob on my truck can turn many times.

I would appreciate knowing more about what this knob does and how it works please.
Attached Images
 
__________________
Best regards, Philip

Chev: '70 C10 (350 V8 / 700R4 ) & '59 Apache ( 235, 3-sp )
Jensen Interceptor '74: Mopar 440(EFI'ed) / 4L60e
Jaguar: '72 E-type Coupe V12 & '74 E-type V12 Convertible & '80 XJS V12

Last edited by BlouDon; 02-16-2020 at 07:42 AM. Reason: adding pic
BlouDon 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 09:06 PM.


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