CHEVROLET

Cyl.
Engine
Bore		 Years
Comp.
Ratio		 NOTES: Part No.
Sizes		 Rings O.E. Assy.
No.		 O.E. Casting
No.		 Head
Shape
L4 110
1.8 L
3.307(IN)
84(MM)

ISUZU
ENGINE
1976-82

8.4
LUV Series 5,6,8,9,10,11&12. 2.80" dia. head recess .068" deep.

APPROXIMATE HEAD VOUME=6.5cc

Comp. Ht. 1.435
Pin Dia..8665 Offset
1462
Std.
.5mm
.75mm
1.0mm
1.5mm
2-2.0mm
1-4.0mm
94201040
94215088
94238475
L4 112
1.8 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1982

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

APPROXIMATE HEAD VOLUME=8.5cc

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
14003994
14033225
14033255
476532
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.

APPROXIMATE HEAD VOLUME=8.5cc

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
14003994
14033225
14033255
476532
L4 119
1.9 L
3.425(IN)
87(MM)

ISUZU
ENGINE
1982-85

8.4
Flat head. S10 pickup with LR1 engine, 22mm pin. *Use 1982 ring pack for all years.

Comp. Ht. 1.438
Pin Dia..8665 Offset
1461
Std.
.5mm
.75mm
1.0mm
*2-2.0mm
1-4.0mm

*1982
Ring
Pack
94213831
94237469
NONE
L4 121
2.0 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1983-84

9.3
Full sets only, car & truck weights differ. S10 truck 2-1/4" dia. dish 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. dish head. Similar to 1468 exc. 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
14057938
14057964
14046547
14057849
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
L4 121
2.0 L
3.504(IN)
89(MM)

CHEVY
ENGINE
1987-89

9.0
2.675" dia. head recess .295" deep, (21cc). EFI, OHV, VIN 1. Small pin.

APPROXIMATE HEAD VOLUME=22.5cc

Comp. Ht. 1.330
Pin Dia..8002 Offset
1481
Std.
.5mm
.75mm
1.0mm
2-1.5mm
1-3.0mm

Shallow
Groove
14090009
10112366
10067349
14090010
L4 134
2.2 L
3.5039(IN)
89(MM)

CHEVY
ENGINE
1990-94

9.0
VIN G 1990-91, 92-94 VIN 4 TBI, EFI. 2.94" dia. head recess .215" deep.

APPROXIMATE HEAD VOLUME=23cc

Comp. Ht. 1.170
Pin Dia..8002 Offset
1488*
Std.
.5mm
.75mm
1.0mm
2-1.5mm
1-3.0mm
10101244
10103688
10156056
89V79
85V85 10101229
* NEW PISTON, AVAILABLE NOW
**NEW PISTON, CHECK FOR AVAILABILITY
Page 21

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