Pre 84 Trucks 1st gen pickups

What's the problem? Help!

Thread Tools
 
Search this Thread
 
Old 09-30-2011, 08:21 PM
  #1  
Registered User
Thread Starter
 
Chickenman's Avatar
 
Join Date: Sep 2011
Location: Citrus Heights CA
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
Angry What's the problem? Help!

I bought an 82 Toyota Pickup

The guy I bought it from said it blew a head gasket and that he had all the spare parts, etc... So a friend and I threw it all together and it doesn't run.
I've checked and checked online to see what it could be...

We set the timing, tdc on compression stroke with the cam at 12 and distributor pointing at #1.

We adjusted the valves to .008 and .012

We replaced the spark plugs and the wires, and we are getting sparks.

We replaced the ground harness from the fender to the frame and from the frame to the motor.

The motor turns over and it doesn't start. (We are getting fuel to the motor, lots.)

It has a weber 32/36 carb, could that be a problem?
Old 09-30-2011, 08:50 PM
  #2  
Registered User
 
yotaboy82's Avatar
 
Join Date: Oct 2008
Location: Manitoba Canada
Posts: 283
Likes: 0
Received 0 Likes on 0 Posts
somtimes of its getting to much fuel it wont run, try holding the gas pedel to the floor when your cranking it over, that helps fix a flooded engine
Old 09-30-2011, 09:01 PM
  #3  
Registered User
Thread Starter
 
Chickenman's Avatar
 
Join Date: Sep 2011
Location: Citrus Heights CA
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
well, when i hold the pedal down and crank it, sometimes fire shoots out the carb and it makes a bad popping sound
Old 09-30-2011, 10:09 PM
  #4  
Registered User
 
gary_the_4runner's Avatar
 
Join Date: Jul 2009
Location: beaverton, oregon
Posts: 285
Likes: 0
Received 0 Likes on 0 Posts
hydro-lock from flooding maybe? what are the condition of the plugs? are they wet?
might have filled up a cylinder with fuel, i would drain oil and check it out before you burn out your starter.

if you are getting spark and fuel, i would think the fuel to air ratio is what you need to look at. try a different carb, stock or one you know works properly.
Old 10-01-2011, 12:37 PM
  #5  
Registered User
Thread Starter
 
Chickenman's Avatar
 
Join Date: Sep 2011
Location: Citrus Heights CA
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
I checked the spark plugs, they're good. We did a compression test and nothing. How screwed am
Old 10-02-2011, 08:45 AM
  #6  
Registered User
 
yotaboy82's Avatar
 
Join Date: Oct 2008
Location: Manitoba Canada
Posts: 283
Likes: 0
Received 0 Likes on 0 Posts
timing could be 180* out if its poping and fire out the carb
Old 10-02-2011, 12:33 PM
  #7  
Registered User
 
peow130's Avatar
 
Join Date: Sep 2008
Location: Spokane, WA
Posts: 3,887
Likes: 0
Received 16 Likes on 15 Posts
Originally Posted by Chickenman
I checked the spark plugs, they're good. We did a compression test and nothing. How screwed am
no compression in any of the cylinders? well, you're screwed then, lol.
Old 10-03-2011, 09:53 AM
  #8  
Registered User
Thread Starter
 
Chickenman's Avatar
 
Join Date: Sep 2011
Location: Citrus Heights CA
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
That's what I thought. Well, looks like it won't drive anytime soon.
Old 10-27-2011, 01:59 PM
  #9  
Registered User
Thread Starter
 
Chickenman's Avatar
 
Join Date: Sep 2011
Location: Citrus Heights CA
Posts: 200
Likes: 0
Received 0 Likes on 0 Posts
Well, got it figured out. The valves were bent to crap. Took the head out and to a local shop, just waiting to hear back, then we'll find out.
Old 10-28-2011, 10:51 AM
  #10  
Registered User
 
peow130's Avatar
 
Join Date: Sep 2008
Location: Spokane, WA
Posts: 3,887
Likes: 0
Received 16 Likes on 15 Posts
Yeah you most likely had the cam 180* from where it was supposed to be. Heres a tip for next time..
Turn the engine over by HAND, with the plugs out, and if at any time it stops rotating, then you have issues. Obviously don't try and crank over the engine with a 3 foot cheater bar, just grab the harmonic balancer and turn the engine. Leave the valve cover off when you do this. And if you run into any issues, loosen the cam gear, pop it off, but keep pressure on it, while somebody else turns the engine 1 whole rotation.. Or you can take it all apart, your choice.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SubiKing
86-95 Trucks & 4Runners
27
08-21-2021 03:57 AM
theking11863
Vehicle Audio & Home Entertainment
2
03-19-2016 09:36 PM
Logz808
86-95 Trucks & 4Runners
3
07-26-2015 07:09 AM
Jonny246
Newbie Tech Section
1
07-24-2015 12:37 PM
kyletbert
86-95 Trucks & 4Runners
3
07-17-2015 11:39 AM



Quick Reply: What's the problem? Help!



All times are GMT -8. The time now is 12:51 AM.