CADILLAC

Cyl.
Engine
Bore		 Years
Comp.
Ratio		 NOTES: Part No.
Sizes		 Rings O.E. Assy.
No.		 O.E. Casting
No.		 Head
Shape
L4 112
1.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1982

8.5
Flat head. 2nd design with 1.5mm top ring.

Comp. Ht. 1.578
Pin Dia..9055 Offset
3443
Std.
.5mm
.75mm
1.0mm
1.5mm
1-1.5mm
1-2.0mm
1-4.75mm
14033250
14033225
14033255
L4 112
1.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1982

8.5
Coated skirts, Flat head. 2nd design with 1.5mm top ring.

Comp. Ht. 1.578
Pin Dia..9055 Offset
3443C
Std.
.5mm
.75mm
1.0mm
1.5mm
1-1.5mm
1-2.0mm
1-4.75mm
14033250
14033225
14033255
L4 121
2.0 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1983-84

9.3
Full sets only, car & truck weights differ. 2-1/4" dia. dished head. Similar to 1477 exc. 2nd ring.

APPROXIMATE HEAD VOLUME=6cc

Comp. Ht. 1.578
Pin Dia..9055 Offset
1468
Std.
.5mm
.75mm
1.0mm
1.5mm
1-1.5mm
1-2.0mm
1-4.75mm
14057958
14057964
14046547
14057949
L4 121
2.0 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1983-84

9.3
Full sets only, car & truck weights differ. 2.25" dia. dished head. Similar to 1468 except 2nd ring.

APPROXIMATE HEAD VOLUME=14.5cc

Comp. Ht. 1.578
Pin Dia..9055 Offset
1477
Std.
.5mm
.75mm
1.0mm
1.5mm
2-1.5mm
1-4.75mm
14057958
14057964
14046547
14057949
L4 121
2.0 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1985-86

9.0
2.37" dia. head recess. .155" deep. Small pin.

APPROXIMATE HEAD VOLUME=6.5cc

Comp. Ht. 1.578
Pin Dia..8002 Offset
1469
Std.
.5mm
.75mm
1.0mm
1.5mm
2-1.5mm
1-4.75mm

Shallow
Groove
14079572
10103570
14079557
V6 173
2.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1985-86

8.5
Flat head. VIN W. 2nd design with 1.5mm top ring.

Comp. Ht. 1.578
Pin Dia..9055 Offset
1463
Std.
.5mm
.75mm
1.0mm
1.5mm
1-1.5mm
1-2.0mm
1-4.75mm
14003994
14033250
14020567
14033129
14094101
476532
14033225
14020518
14031340
14092276
V6 173
2.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1985-93

8.5
Flat head similar to 1463 exc. ring pack. May replace 1463 appl. but will not be destroked.

Comp. Ht. 1.599
Pin Dia..9055 Offset
1478
Std.
.5mm
.75mm
1.0mm
1.5mm
1-1.5mm
1-2.0mm
1-4.75mm

Shallow
Groove
14092910
14091814
14077852
V6 173
2.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1987-89

8.9
E.F.I.,J. Body. 2.47"dia. head recess .27" deep.

APPROXIMATE HEAD VOLUME=20cc

Comp. Ht. 1.608
Pin Dia..9054 Offset
1492
Std.
.5mm
.75mm
1.0mm
2-1.5mm
1-4.0mm

Shallow
Groove
14102688
14089254
V8 250
4.1 L
3.464(IN)
88(MM)

CADILLAC
ENGINE
1982-87

8.5
2.10" dia. head recess .142" deep. Available in .003" and .005" oversizes from Factory only. VIN 8

APPROXIMATE HEAD VOLUME=7cc

Comp. Ht. 1.630
Pin Dia..8657 Offset
1820
Std.
.003
.005
.010
.020
2-2.0mm
1-4.0mm

Shallow
Groove
1623538
1621703
* NEW PISTON, AVAILABLE NOW
**NEW PISTON, CHECK FOR AVAILABILITY
Page 17

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