LT1-LT4 Modifications 1993-97 Gen II Small Block V8

no start after cam install...

Thread Tools
 
Search this Thread
 
Old 05-12-2010 | 01:00 AM
  #1  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default no start after cam install...

i finally got around to putting everything back together, but now the damn thing wont start. I have fuel, spark, and im pretty sure that the timing is lined up properly. I installed the cam gear at 6 o'clock and the crank at 12o'clock. It will turn over but to me doesn't seem like it is turning over fast enough. During the install i also had the heads milled and just a clean up job locally on the heads (reinstalled with .026 gaskets). Could the sluggish starter be the cause of the no start?

Also the valves have been adjusted accordingly as well as a brand new battery. Im tired of looking at my car and it not be able to start. any suggestions would be greatly appreciated, even if i have already ruled them out.
Old 05-12-2010 | 01:03 AM
  #2  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

also i have tried to get this starter rebuilt twice now. I brought it back in this last time due to very slow crank and the solenoid getting stuck open. It would continue to spin even after the key was in the off position. It also started to smoke, so i pulled it right after that. I just got it back for the second time today and it is still turning when the key is off as well as it still cranking poorly. For a high torque GM race starter.
Old 05-12-2010 | 04:50 AM
  #3  
z_speedfreak's Avatar
TECH Addict

iTrader: (3)
 
Joined: Feb 2006
Posts: 2,123
Likes: 0
From: limbo
Default

what kind of starter?
check and re-check your valves.. is it throwing any codes yet? check plug & wire order.. and check your injector order. maybe do a compression check altho it sounds like you have compression.. hmm.. if still nothing maybe check to make sure the cam dowel is in the right hole on the opti
I'm sure some other people will have some ideas aswell
Old 05-12-2010 | 08:42 AM
  #4  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

Ok i have a GM high torque race starter. I have a 93 so the dowel pin only goes into the cam gear itself. I have checked the plug wires twice but I will check it again. I have compression and I checked the valves a few time as well as one of.my buddies. I'm just at a complete stop with this ****.
Old 05-12-2010 | 08:43 AM
  #5  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

Also i am not throwing any codes.
Old 05-12-2010 | 11:16 AM
  #6  
hilpala ss's Avatar
Teching In
iTrader: (2)
 
Joined: Apr 2010
Posts: 20
Likes: 0
From: Ft. Washington, MD
Default

I hope this is all figured out because I look to install my next cam and get rid of my GM845 pretty soon. This will be my first cam install...please keep us updated.
Old 05-12-2010 | 03:37 PM
  #7  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

85 views and no one else has any thoughts on this?
Old 05-12-2010 | 08:27 PM
  #8  
old93camaro's Avatar
TECH Resident
15 Year Member
iTrader: (8)
 
Joined: Nov 2008
Posts: 778
Likes: 0
From: el paso, tx
Default

if its not the starter it may be the rockers are to tight and why i say this is because it would but a load on the value train which intern would make the motor crank slow. if i was you just loosen all of the rockers to zero lash and dont tighten then anymore untill you get it started and see if that works
Old 05-12-2010 | 09:21 PM
  #9  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

Guess I will try that. Im pretty much up for anything at this point to get it started
Old 05-13-2010 | 07:11 PM
  #10  
old93camaro's Avatar
TECH Resident
15 Year Member
iTrader: (8)
 
Joined: Nov 2008
Posts: 778
Likes: 0
From: el paso, tx
Default

any updates??????
Old 05-14-2010 | 06:33 PM
  #11  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

no not yet i have been very busy with work.
Old 06-22-2010 | 02:36 AM
  #12  
litch2004's Avatar
Thread Starter
TECH Fanatic
iTrader: (1)
 
Joined: May 2007
Posts: 1,781
Likes: 1
From: Austin
Default

never actually stated what was the issue behind the car not starting. It was an operator error. When i reinstalled the fuel lines after taking the intake back off i switched the lines up (aftermaket kit made by larry). Switched them around and it started right up.




All times are GMT -5. The time now is 06:18 AM.