C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Distributor/Dwell help please!!

Thread Tools
 
Search this Thread
 
Old Apr 16, 2009 | 11:45 PM
  #21  
CCrane65's Avatar
CCrane65
Safety Car
Veteran: Navy
25 Year Member
All Eyes On Me
Loved
 
Joined: Apr 2000
Posts: 3,802
Likes: 61
From: Wichita KS
Default

Put the old points back in and see if the problem goes away.

I bought a set of points from O'Reillys, their best ones, and couldn't even get the dwell set because the base plate kept flexing in the middle. Put the old ones back in and it was good to go.

cc
Reply
Old Apr 16, 2009 | 11:53 PM
  #22  
Willcox Corvette's Avatar
0Willcox Corvette
Former Vendor
 
Joined: Aug 2006
Posts: 76,656
Likes: 1,850
From: Jeffersonville Indiana 812-288-7103
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15
Default

Hey ************* CCRane is on to something here.

We had a customer in the shop around 4 months ago with a set of points he installed and a very sick running car!
The two contacts were only hitting on about 1/3 rd of the surface, the throw arm was bent.

Good idea and I forgot about this. I don't know where the customer got the points set, but we only use the Delco points sets I think the p/n is D103P.

Willcox
Reply
Old Apr 17, 2009 | 05:45 PM
  #23  
RedAirRdstr's Avatar
RedAirRdstr
Thread Starter
Instructor
 
Joined: Oct 2008
Posts: 212
Likes: 0
From: Central llinois
Default

Originally Posted by CCrane72
Put the old points back in and see if the problem goes away.
I bought a set of points from O'Reillys, their best ones, and couldn't even get the dwell set because the base plate kept flexing in the middle. Put the old ones back in and it was good to go.

cc
Originally Posted by Willcox Corvette
Hey ************* CCRane is on to something here.
We had a customer in the shop around 4 months ago with a set of points he installed and a very sick running car!
The two contacts were only hitting on about 1/3 rd of the surface, the throw arm was bent.
Good idea and I forgot about this. I don't know where the customer got the points set, but we only use the Delco points sets I think the p/n is D103P.

Willcox
I will have to give this a try as soon as I get a chance, I bought the best stuff I could get from Napa, but half of that stuff says made in mexico now, so who knows

Thanks for the help,
Jeremy
Reply
Old Apr 17, 2009 | 07:33 PM
  #24  
FB007's Avatar
FB007
Burning Brakes
 
Joined: Dec 2007
Posts: 952
Likes: 0
Default

Originally Posted by NOVETYETT
I will have to give this a try as soon as I get a chance, I bought the best stuff I could get from Napa, but half of that stuff says made in mexico now, so who knows

Thanks for the help,
Jeremy
Try a NAPA CS786
Reply
Old Apr 17, 2009 | 10:35 PM
  #25  
Donald #31176's Avatar
Donald #31176
Melting Slicks
All Eyes On Me
 
Joined: Jul 2004
Posts: 2,862
Likes: 195
From: Maryland
Default

Originally Posted by FB007
Try a NAPA CS786


Use HD points with spring pressure 28-32 oz ( BW 112HP, Napa CS 786, Delco 112 or Accel 8140 point & condenser kit. The key to a good running points distributor is to optomize the ignition curve, use quality ignition parts and to correct excessive looseness.
Reply
Old Apr 18, 2009 | 12:31 AM
  #26  
RedAirRdstr's Avatar
RedAirRdstr
Thread Starter
Instructor
 
Joined: Oct 2008
Posts: 212
Likes: 0
From: Central llinois
Default

Originally Posted by FB007
Try a NAPA CS786
Originally Posted by Donald #31176


Use HD points with spring pressure 28-32 oz ( BW 112HP, Napa CS 786, Delco 112 or Accel 8140 point & condenser kit. The key to a good running points distributor is to optomize the ignition curve, use quality ignition parts and to correct excessive looseness.
Napa CS 786 and condenser are what I bought, I think its probably more than the points but I'll swap in the old ones just to see what happens, I just wish I would have checked the dwell quick before I changed the points so I knew what the baseline was...oh well, its all in good fun
Reply
Old Apr 18, 2009 | 11:15 AM
  #27  
CCrane65's Avatar
CCrane65
Safety Car
Veteran: Navy
25 Year Member
All Eyes On Me
Loved
 
Joined: Apr 2000
Posts: 3,802
Likes: 61
From: Wichita KS
Default

Originally Posted by NOVETYETT
Napa CS 786 and condenser are what I bought, I think its probably more than the points but I'll swap in the old ones just to see what happens, I just wish I would have checked the dwell quick before I changed the points so I knew what the baseline was...oh well, its all in good fun
Your old points will retain their dwell setting as long as you don't turn the allen head screw or make any other changes.

cc
Reply




All times are GMT -4. The time now is 08:56 AM.

story-0
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-1
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-2
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-3
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-4
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-5
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-6
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-7
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-8
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-9
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE