Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Vintage Mercedes Forum

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 08-10-2011, 10:07 PM
randysue2
 
Join Date: Apr 2007
Location: washington state
Posts: 21
Smile 1973 280se 4.5 points setting

HELLO EVERYONE. QUICK QUESTION. WHATS THE POINTS SETTING ON MY 1973 280SE 4.5. ANSWER WILL BE MUCH APPRECIATED THANKS RANDY.

Reply With Quote
  #2  
Old 08-10-2011, 10:15 PM
Registered User
 
Join Date: Mar 2010
Posts: 36
Quote:
Originally Posted by randysue2 View Post
HELLO EVERYONE. QUICK QUESTION. WHATS THE POINTS SETTING ON MY 1973 280SE 4.5. ANSWER WILL BE MUCH APPRECIATED THANKS RANDY.
Pretty sure the range is .028 - .032. I've have good luck with .030.
__________________
1973 280 SE Project
1974 280C Project
1975 450 SL (sold, ruined by new owner)
1973 280 SE (sold, never should have)
2006 Dodge 2500 4WD Cummins (best ever)
1983 Land Rover Series 3 88"
1999 Land Rover Discovery 1 (wife's toy)
1968 Piper Cherokee 180D (most fun of all)
Reply With Quote
  #3  
Old 08-10-2011, 10:36 PM
Tomguy's Avatar
Vintage Moderator
 
Join Date: Aug 2002
Location: near Scranton, PA
Posts: 5,407
The manual specifies dwell versus a gap setting. The dwell angle is basically the % of time open versus closed. You need a meter to measure it right. I found that the performance difference when using the manual specified dwell setting versus 5 degrees off is surprisingly big as far as performance and economy. If you have a dwell meter, I'd suggest using it as the way to go versus doing a gap setting, but 0.030 is not a bad base number to run on... just won't get you the same performance, from my experience, as the manual's suggested dwell.

I don't have my manual handy but if memory serves it's about 32° +/- 2°.
__________________
Current:
2021 Charger Scat Pack Widebody "Sinabee"
2018 Durango R/T

Previous:
1972 280SE 4.5
2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi"
1999 Chrysler 300M - RIP @ 221k
Reply With Quote
  #4  
Old 08-11-2011, 12:09 AM
Graham's Avatar
Registered User
 
Join Date: Nov 2004
Location: Ontario, Canada
Posts: 4,395
I think the points should be set to about 0.014" or about the thickness of a business card. Later the dwell should be checked and should be about 30deg.
__________________
Graham
85 300D,72 350SL, 98 E320, Outback 2.5
Reply With Quote
  #5  
Old 08-11-2011, 09:55 AM
Registered User
 
Join Date: Dec 2010
Posts: 3,241
I agree, 30 degrees works prefectly for this set up.

Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 02:28 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page