CHEVY


SPECIFICATIONS

PART NO.
RING PACK
NOTES: HEAD PHOTO/EFFECTIVE HEAD VOL.
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
5.700"
.0015"
1.433"
.9272"
Pop-up
9.025"
/145g
KB308*
2-5/64

1-3/16


Head vol.-
Comp.ratio
64cc -11.5

5.7"ROD

1)350 Stroker motor click here for details.

2)Solid dome.

3)Designed for Trick Flow head, including the R head.

SIZES Std.,.020,.030,.040,.060
Check piston dome-to-cylinder head clearance.

+5cc

NEW ITEM. CHECK AVAILABILITY.

PICTURE NOT AVAILABLE.
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
5.700"
.0015"
1.433"
.9272"
.100 Pop-up
9.025"
535/145g
KB111*
2-1/16

1-3/16


Head vol.-
Comp.ratio
58cc -12.9
62cc - 12.2
64cc - 11.9
76cc - 10.3
5.7"ROD

1)350 Stroker motor click here for details.

2).100 solid dome.

3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.

SIZES Std.,.020,.030,.040,.060
Check piston dome-to-cylinder head clearance.

-.5cc
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
5.700"
.0015"
1.433"
.9272"
Pop-up
9.025"
490/102g
KB301*
2-1/16

1-3/16


Head vol.-
Comp.ratio
58cc -15.2
62cc - 14.2
64cc - 13.8
76cc - 11.7
5.7"ROD

1)350 Stroker motor click here for details.

2).388 hollow dome. Can be milled to .200.

3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.

SIZES Std.,.020,.030,.040,.060
Check piston dome-to-cylinder head clearance.

-11cc

NEW ITEM. AVAILABLE NOW.
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
6.000"
.0015"
1.130"
.9272"
DISH
9.025"
411/102g
KB164*
2-1/16

1-3/16


Head vol.-
Comp.ratio
58cc -10.2
62cc - 9.8
64cc - 9.6
76cc - 8.6
6.0"ROD

1)350 Stroker motor click here for details.

2)Used with 400 small block Chevy crankshaft regrind main journals to Chevy 350 standard.

3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.

SIZES Std.,.020,.030,.040,.060
+19cc

NEW ITEM. AVAILABLE NOW.
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
6.000"
.0015"
1.130"
.9272"
FLAT TOP
9.025"
425/145g
KB122*
2-1/16 1-3/16




Head vol.-
Comp.ratio
58cc -11.7
62cc - 11.1
64cc - 10.9
76cc - 9.6
6.0"ROD

1)350 Stroker motor click here for details.
2)For Ford application using all left exhaust valve reliefs, see part #KB276.
3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.
4)For oil ring installation tips click here.
SIZES Std.,.020,.030,.040,.060

+7cc
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
6.000"
.0015"
1.130"
.9272"
.150 Pop-up
9.025"
450/145g
KB123*
2-1/16

 1-3/16


Head vol.-
Comp.ratio
58cc -13.4
62cc - 12.7
64cc - 12.3
76cc - 10.7
6.0"ROD

1)350 Stroker motor click here for details.
2).150 solid dome.
3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.
4)For oil ring installation tips click here.

SIZES Std.,.020,.030,.040,.060
Check piston dome-to-cylinder head clearance.

-3.25cc
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
383
V-8
4.000"
3.750"
6.000"
.0015"
1.130"
.9272"
Pop-up
9.025"
445/145g
KB302*
2-1/16

1-3/16


Head vol.-
Comp.ratio
58cc -15.2
62cc - 14.2
64cc - 13.8
76cc - 11.7
6.0"ROD

1)350 Stroker motor click here for details.

2).388 hollow dome. Can be milled to .200.

3)Check for rod-to-cam clearance. Most rods require grinding at the rod bolt for clearance.

4)For oil ring installation tips click here.

SIZES Std.,.020,.030,.040,.060
Check piston dome-to-cylinder head clearance.

-11cc

NEW ITEM. CHECK AVAILABILITY
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
396
V-8
4.094"
3.760"
6.135"
.0020"
1.765"
.9898"
.180 Pop-up
9.800"
630/158g
 
KB160*
2-5/64

1-3/16


Head vol.-
Comp.ratio
90cc -11.2
108cc - 9.4
119cc - 8.5
-
6.135"ROD

1).180 hollow dome.
2)Use KB160 Std. piston for a .030" oversize 396 application.
3)Standard bore diameter for the 396 is 4.094 and is not available.
4)For 402 information, click here.

SIZES see notes
Check piston dome-to-cylinder head clearance.

-17cc
C.I.D.
CYLINDER
BORE
STROKE
ROD LENGTH
MIN. CLEARANCE
COMP. HT.
PIN DIAMETER
HEAD TYPE
CRANK CL TO DECK
WT.PISTON/PIN
400
V-8
4.125"
3.750"
5.565"
.0020"
1.561"
.9272"
12cc D-cup
9.025"
616/145g
 
KB159*
2-5/64

1-3/16


Head vol.-
Comp.ratio
58cc -11.6
62cc - 11.1
64cc - 10.8
76cc - 9.6
5.565"ROD

1)Check rod balance pad-to-piston clearance, underside of piston cup.





SIZES Std.,.020,.030,.040,.060

+12cc
Part numbers with an asterisk * are not legal for sale or use on pollution controlled motor vehicles.


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