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Old 04-29-2010, 07:30 PM
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Question ground screws

On the back of the driver’s side head, there are two ground screws. One has two ground wires and the other has a third. Is there a reason the grounds are separated? I ask because I'm putting things back together and I neglected to connect these grounds before installing the head. The one farthest down is very difficult to get to, but the one on top is easy. Can I put all three grounds on that one screw and be ok?
Old 04-29-2010, 11:13 PM
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seems i saw a pic in the manual with 3 grounds on 1 bolt....
Old 05-01-2010, 09:17 AM
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Yeah I dont know why they do that, If you think about it two are grounded to the head with a bolt and another with a different bolt on the same head..Aluminum is a great conductor so its not like they are gonna be seperate. when I put mine back together I just put them all on the one bolt, Easier and the wires had plenty of slack.
Old 05-02-2010, 04:33 PM
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thanks for the input. I'll leave them all one bolt
Old 05-02-2010, 04:52 PM
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I just did a head swap and put them on one bolt as well...so far no issues.
Old 05-02-2010, 09:07 PM
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Something to keep in mind, if you put everything back together and go to fire it up and the car won't turn over.....run those three grounds to a different ground. I may be smoking crack, but I did an engine swap and said the same thing...."I should be able to put these 3 wires to the same ground!!" Well the car wouldn't turn over!! Unhooked the 3 wires from the head and extended them so I could ground them to a different place and the car fired right up!! I'm not saying that it WON'T start with them all grounded to the head, just letting you know what I went through! Maybe that will save you some of the hair that I pulled out!!




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