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

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Old 07-24-2010, 07:43 PM
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Engine is almost hooked up after the rebuild and cam swap. Anybody recognize this stuff?
Old 07-24-2010, 07:47 PM
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the bottom left is to hold the oil cooler lines to the side of the block...
Old 07-24-2010, 09:25 PM
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also on the two wires that come from the battery to the starter where does the shorter one go?
Old 07-24-2010, 10:02 PM
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The bottom two are the oil cooler brackets and the upper two are the tabs for the factory plastic spark plug wire looms.
Old 07-24-2010, 10:10 PM
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And only the big wire from the battery should go to the starter. The only small starter wire (purple IIRC) comes from the wiring harness which is connected to your VATS relay in the cab. The other smaller wire from the positive post goes to the small post on the back of your alt.
Old 07-25-2010, 09:19 AM
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Got it. Thanks a lot!
Old 07-26-2010, 07:12 AM
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Originally Posted by litch2004
The bottom two are the oil cooler brackets and the upper two are the tabs for the factory plastic spark plug wire looms.
Ummm - No. The top two are for mounting accessories to the trottle body like the TB cable cover.
Old 07-26-2010, 05:00 PM
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Kind of unrelated, I got rid of the hose that runs from the back of the pass. valve cover. I have seen breathers used to cap the hole. but can I just use a solid cap?
Old 07-26-2010, 07:48 PM
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Bottom right actually looks like a piece that "should" be tacked on to the coolant crossover lines.
Old 07-26-2010, 08:03 PM
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the top two look like the brackets that hold the AIR pump solenoid on the left hand stud of the ignition coil. I think the wire that he is speaking of is the ground that goes on the passenger side motormount against the block, if it is a thin gauge purple wire it goes to the started if it is a heavy gauge ground than it goes to the mount
Old 07-26-2010, 09:49 PM
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The top left looks like the bracket on the throttle body to me.
Old 07-27-2010, 01:24 AM
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Originally Posted by 97lt1camaro
The top left looks like the bracket on the throttle body to me.
+1
I think both of them are for that.
What is it actually for though?

When I switched to my new TB I just left it off because it was literally attached to nothing.

EDIT: read a previous post. I remember what they're for now.
Old 07-27-2010, 03:51 PM
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Yeah I figured out the starter ground last night. The bottom right i saw in another thread with the rear AC bracket.



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