Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

new motor something smoking???

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Old Jul 26, 2006 | 03:35 PM
  #1  
wheelstandin87's Avatar
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From: Waldorf,MD
Car: 87, 88 and 89 Iroc-Z
Engine: 305, and 350
Transmission: 700R, and T-5
Axle/Gears: 3:23 POSI
new motor something smoking???

ok so i have a new motor in when i went to crank it over something from behind the passenger side head started to smoke so i stoppped cranking it over, the ground wire got really hot really fast i dont know whats drawwing so many amps and its only when cranking the key was on for a while and everytime i cranked it it smoked and i jumped out looking for the problem. could my starter be bad or distributer timing be alittle off it cranked fine so i just dont know Any ideas????????
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Old Jul 26, 2006 | 04:02 PM
  #2  
MAD_IROC-Z_85's Avatar
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Car: '85 Iroc-Z
Engine: 355cu, 11:1, 292H, 750cfm, LT1 head
Transmission: T5 non/wc
Axle/Gears: 3.73, 7.5in 10bolt posi
I blow my one at the first cranking of my engine two , but, it could be a bad grounding, check if the engine is properly grounded (the ground is normaly on the right side on the right-upper bolt of the transmission and in front near the alternater)

Hope this help

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Old Jul 26, 2006 | 05:36 PM
  #3  
83z28camaro's Avatar
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From: Holly, Michigan
Car: '01 GMC Sierra
Engine: 5.3L
Transmission: 4L60e
Axle/Gears: 3.73 eaton locker
Sounds like you forgot to hook the negative battery cable to the motor or it is loose.
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Old Jul 26, 2006 | 08:04 PM
  #4  
jr. gearhead's Avatar
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Joined: Jul 2006
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Car: 83 T-Top w/ 85 Z-28 and 91 RS parts
Engine: 377 (in progress)
Transmission: 700-R4 (unless i find a t-56)
Axle/Gears: from the Z
Originally Posted by 83z28camaro
Sounds like you forgot to hook the negative battery cable to the motor or it is loose.
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