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Knock Knock

1
491
 by Ridleyz
F

Flexplate to crank bolt inspection

12
429
 by schlimthecarguy
earl.cleveland2013

Rod Knock & Possible Fix

14
1K
 by earl.cleveland2013
00GTP

Another bottom end out

17
3K
 by jimmysr49
D

Which bolts can be reused? Torque-to-yield bolts.

4
798
 by schlimthecarguy
E

bad piston rings

19
3K
 by Jason.Arthur.Taylor
D

Why is a successful rebuild of the 3800 difficult?

9
3K
 by MONTECARLO00$$
Maudib32

3800 Low Profile Oil Pan?

4
689
 by Chego
Oppity_op

Oil clearance?

0
229
 by Oppity_op
D

3800 No Oil Pressure due to aftermarket Dorman Timing Cover, P/N 635-516

2
1K
 by Oppity_op
Wargoc4686

No Oil flow/pressure after rebuild

5
861
 by Wargoc4686
J

L27 Rods in L36 Block

2
643
 by jasmonate
Roadmister

3800 L36 Oil Additional Oil Pan Gasket

1
691
 by dezldave961
Roadmister

L36 Main Cap & Rod Bolts Can't Find New Ones

2
400
 by Roadmister
Mortarmanmike120

Question about replacing oil sending unit 1994 Buick Regal GS 3800

2
695
 by Mortarmanmike120
User Nameless

Timing set installation - marks do not line up ?? Anyone seen this before?

11
5K
 by CMerc28
S

3800 rebuild manual

2
35
7K
 by wpod
G

L67 Internals in L36

2
1K
 by digitalgpbandit
Samuel Choate

I have a 2006 Grand Prix GT and I'm looking to up my launch and add a little power

1
570
 by digitalgpbandit
C

No Oil Pressure with my Chevy 3.8 3800 Series ll V-6

13
31K
 by dezldave961
Aussie l67

Rear main plate botls

3
2K
 by Aussie l67
Zingy_sf3

Oil Pan Removal?????????????

13
17K
 by dezldave961
chargedL67

Connecting rod bolts

1
1K
 by mr goodwrench
00GTP

Rod & main bolts

7
5K
 by mr goodwrench
n0dih

129 PSI oil pressure????

2 3 4
68
34K
 by CeeJayB
T

Oil usage: 1 quart of oil/1200 miles for 225K on clock

2
39
6K
 by mr goodwrench
M

3800 engine specs

4
2K
 by Caleditor
N

Cast rod cap numbers don't match rod

1
1K
 by mr goodwrench
J

Crankshaft compatibility

1
952
 by ZEN357
D

How Oil Viscosity Affects Bottom End Life?

7
1K
 by mr goodwrench
W

Crank throws

3
884
 by Guy
G

Compression/Pump gas

4
915
 by gtx500hp
R

95 buick 3.8 oil will not prime

9
11K
 by OZ38
D

96 Park Ave 3.8 series 2 full Engine Rebuild for more HP.

0
778
 by dchevygod
monte ss

flexplate vs engine combo

1
895
 by mr goodwrench
Bottom End
Discussions regarding blocks, cranks, rods, flexplates, oiling system, etc...
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