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help! truck wont start! help plz......
well after a 13 month total restorationon my 72 cheyenne i am trying to start it again.. but it wont start. can anyone think of something i missed?
its an hei system....... pulled #1 plug brought piston up to top of compression stroke rotor pointing at #1 plug wire plugs getting plenty of spark poured gas into carb to prime activate starter nothing but turning over! will not even hickup... any ideas????? |
Re: help! truck wont start! help plz......
Firing order right? 1-8-4-3-6-5-7-2? clockwise on the cap?
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Re: help! truck wont start! help plz......
yes sir! checked twice... clockways...
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Re: help! truck wont start! help plz......
Does it sound normal when it cranks over? Are the plugs dry or wet after cranking?
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Re: help! truck wont start! help plz......
sounds very normal turning over.. just cranking... plug lightly moist with fuel... not bad?
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Re: help! truck wont start! help plz......
rocker arms adjusted to tight holding valves open. did you do a compression test?
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Re: help! truck wont start! help plz......
ahhhh!!!! no i didnt.. and i had the engine rebuilt someone else... will do a compression test tomorrow! big thanx...........
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Re: help! truck wont start! help plz......
hmmm. so you think i should start with compression test?
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Re: help! truck wont start! help plz......
or go thru a complete rocker arm adjustment procedure for all valves.
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Re: help! truck wont start! help plz......
yea might have to... i will call the guy that rebuilt it to see what he sayz as well. thx,guyz..........
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Re: help! truck wont start! help plz......
compression test will tell the story
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Re: help! truck wont start! help plz......
Make sure that you aren't 180 degrees off. It's easy to stab the distributor at what you think is TDC on compression when it actually was at the top of the exhaust stroke. You can pull the driver's side valve cover to insure both valves are closed, and you could also check to see if rockers are adjusted close at the same time.
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Re: help! truck wont start! help plz......
Figure it out yet?
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Re: help! truck wont start! help plz......
Hello every body I'm a newbee posting stuff I've had a problem like that on my last motor and it showed spark but the hei was not getting enough spark simple test run a wire stright from hei + to battery + just to ensure the right spark... Just a idea
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Re: help! truck wont start! help plz......
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[QUOTE=Nuts&bolts;4319726]Hello every body I'm a newbee posting stuff I've had a problem like that on my last motor and it showed spark but the hei was not getting enough spark simple test run a wire stright from hei + to battery + just to ensure the right spark... Just a idea i have 1/2 " of spark jump...? so i dont think its that. but thx for the reply. and welcome to the site..... |
Re: help! truck wont start! help plz......
well i found out the problem........ dist hold down bolt loose! it was raised up off the block deck about 1/2 " and out of timing... i thank all of you for your advice!!!!!! big thanx............. dave
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Re: help! truck wont start! help plz......
Wow, you guys are awesome :D, just the response time on replies, it's like an emergency room for my truck . Sorry this is my first post on the forum..
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