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

Car isn't starting

Thread Tools
 
Search this Thread
 
Old Mar 20, 2006 | 06:52 PM
  #21  
Russ57's Avatar
Russ57
Advanced
10 Year Member
 
Joined: Feb 2006
Posts: 50
Likes: 0
From: Mississippi
Default Condensor,PLUGS

Might try new condensor,they go BAD sometimes,you will still have spark,but will not be good blue spark.Engine will not run good if at all.This happen on my 427 and has happened on all my old Hogs.Also had my plugs,gas foul one time,car was running ok when I ady timing and shut it off then would not restart.Took a week of @#$%^ then finally broke down and put in new plugs.Fired right up and ran like a bandit.I now have gone to an HEI,Davis DUI,much better tech. thean pts.Good luck
Reply
Old Mar 20, 2006 | 07:06 PM
  #22  
jetvette's Avatar
jetvette
Instructor
15 Year Member
 
Joined: Jul 2000
Posts: 173
Likes: 0
From: Pumpkin Center CA
Default

Originally Posted by 73'454folendore
I replaced the fuel pump the other day and starter after that. both where shot.....
Another vote for the flooding. Previous pump "shot". New pump may even be higher flow than stock, certainly more pressure than previous pump. First stat-up, everything is fine and pressured. Shut down and residule fuel pressure loads the intake and cylinders with gas. Way flooded. When was last carb rebuild? Suspect float issue.
Reply
Old Mar 21, 2006 | 12:42 AM
  #23  
sperkins's Avatar
sperkins
Le Mans Master
20 Year Member
Photogenic
Liked
Loved
 
Joined: Oct 2005
Posts: 9,429
Likes: 44
From: Macon, GA
Default

I doubt very seriously that it is still flooded after a whole day. Definately sounds like a spark problem. Check your power and ground wire at your distributor. Those suckers can easily come loose when messin around down there. Sounds like you may not be gettin the proper juice at the distributor by the way you described it.

Good luck Sir!
Perk

Reply
Old Mar 21, 2006 | 08:52 AM
  #24  
Crash80's Avatar
Crash80
Drifting
20 Year Member
 
Joined: Apr 2003
Posts: 1,323
Likes: 2
From: Castle Hills Texas
Default

The negative for the distibutor was disconnected. hooked it up and perfection. Thanks
So I guess this means you are good now? I see people still speculating as to a cause.
Reply
Old Mar 21, 2006 | 03:48 PM
  #25  
halfmoontrail's Avatar
halfmoontrail
Drifting
 
Joined: Feb 2005
Posts: 1,438
Likes: 2
From: Melrose Florida
Default

Sounds like it "jumped timing", especially with the "ran perfect" and now "tries to start".

Apparently this always happens when an engine is turned off, and you know when you try to restart. New timing chain, tensioner, and gears will fix you up.

Steve

Happened with my '68 Cutlass, very embarassing to drive up to a party in a nice vert, and then be the last one left in the parking area because the car won't start.

Likewise, it tried to start, I replaced the starter because it was weak, still wouldn't start...stock timing chain on many GM engines has a plastic outer gear bonded to a steel center. the teeth wear down, the engine jumps time...
Reply
Old Mar 21, 2006 | 04:51 PM
  #26  
73'454folendore's Avatar
73'454folendore
Thread Starter
Instructor
 
Joined: Jun 2005
Posts: 248
Likes: 1
From: Apopka Florida
Default

Originally Posted by Crash80
So I guess this means you are good now? I see people still speculating as to a cause.
Im good. A couple of people got it right though. The advice is alway good for future events though. You never know or always know there is going to be another problem with a C-3.
Reply




All times are GMT -4. The time now is 06:30 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE