5.3 LM7 going in my 87

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
I checked the heads for flatness with a 24" straightedge then marked them with layout fluid to begin truing up the surface. Used a flat piece of marble, with sandpaper held onto it with spray adhesive. WD-40 was the lubricant of choice.

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fried_daddy

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Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
After it was all said and done, I ended up with this!!!

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fried_daddy

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Birmingham, AL
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Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Here's a picture of the other head before I started doing it. I used the same process for it.

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fried_daddy

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Location
Birmingham, AL
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Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Flipped the block over to further tear down for inspection.

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fried_daddy

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Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
I was pretty happy with the way everything looked.

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
I ordered this lift plate off Amazon. Makes lifting and moving the blick around alot easier. It also keeps the valley area covered. Highly recommended.

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Pistons that I will be cleaning, re-ringing and putting back in the block. Worn out cam bearings that i'll be replacing.

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Took the block outside to pressure wash and degrease everything.

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Back in the garage with the lift plate in place.

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fried_daddy

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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Cylinders after I hit them with the flex hone. New camshaft bearings in place. New main bearings (standard size) in place.

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fried_daddy

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Joined
Apr 7, 2019
Posts
288
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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Fel-Pro gaskets ready to go!

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fried_daddy

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Joined
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288
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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Engine going back together. New timing set also installed. Here is a video of some of the stuff I used.

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Madhorn

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Location
AR-Arkansas
First Name
Ken
Truck Year
1977
Truck Model
K10
Engine Size
5.3/NV4500/NP205/4:56 gear/35in tires
Looking good. Keep up the good work!!!
 

fried_daddy

Full Access Member
Joined
Apr 7, 2019
Posts
288
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Location
Birmingham, AL
First Name
Matt
Truck Year
1987
Truck Model
R1500
Engine Size
5.3 LS
Putting heads on the block with new TTY bolts.

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