Engine Kits

Balanced 383 Stroker Kit for 1 piece Rear Main Seal
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Balanced 383 Stroker Kit for 1 piece Rear Main Seal



Part #: EK1803AL
List Price: $2,603.19
Our Price: $1,154.08
You Save: $1,449.11

View Optional Components

383 Stroker w/ 1 piece rear seal crankshaft

  • Moly Piston Rings
  • Speed Pro or Keith Black Pistons (full floating)
  • Mahle/Clevite  Rod Bearings
  • Mahle/Clevite  Main Bearings
  • Scat 9000 Series Stroker Crankshaft for 1 pc rear main seal
  • Scat Forged Rods w/ ARP Cap Screws
  • 8" Harmonic Balancer
  • 168 Tooth Flexplate 14.13" Flexplate same as oe 14088761
  • Balanced rotating assembly (small delay for shop time) 

You may specify bore size as std, .020, .030, .040 or .060

NOT FOR USE WITH FUEL INJECTION

You Must Specify:

  • Flattop Compression Ratio for 64.0cc:                   10.40 to 1
  • Dished Pistons Compression Ratio for 64.0cc:      9.67 to 1
  • .100" Dome now available for 11.5 to 1 w/ 64cc

 

Rotating Assembly Custom Balanced ! 

We balance our rotating assemblies here and this price does include custom balancing....slug included!  Small delay may apply depending on the shop schedule.

Compression ratio by CYL head CC using Dished Pistons.

Part
number

CID

58.0cc

60.5cc

64.cc

68.cc

72.cc

76.cc

H859CP

377

10.16

9.89

9.55

9.18

8.85

8.55

H859CP20

381

10.24

9.98

9.63

9.26

8.93

8.62

H859CP30

383

10.28

10.02

9.67

9.30

8.96

8.65

H859CP40

385

10.33

10.06

9.71

9.34

9.00

8.69

H859CP60

389

10.41

10.14

9.79

9.42

9.08

8.76


Compression ratio by CYL head CC using Flattop Pistons

Part
number

CID

58.0cc

64.cc

68.cc

72.cc

76.cc

H860CP

377

10.98

10.27

9.84

9.45

9.10

H860CP20

381

11.08

10.35

9.92

9.53

9.18

H860CP30

383

11.12

10.40

9.97

9.57

9.21

H860CP40

385

11.17

10.44

10.01

9.61

9.25

H860CP60

389

11.26

10.53

10.09

9.69

9.33

Required Options:
*Piston And Ring Size:
*Piston Style:
Upgrade Options:
Dome Piston Upgrade:
$25.08
Add Hi Volume Oil Pump with Screen and Shaft:
$64.95
Add Gasket Set:
$120.22
Add Timing set:
$43.78
Rod Bearing Upgrade:
$29.96
Main Bearing Upgrade:
$20.98
Add Cam Bearings:
$24.02
$48.05
$28.22
Lubriplate Assembly Lube:
$7.99
Add a Camshaft and Lifter Kit:
$210.61
$240.84
$246.09
$209.24
$208.74
$227.77
$205.23


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