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Sgi Forged 4340 Steel Crankshaft Sbc350 3.480” 3.500” 3.562” 3.625” 3.750” 3.875 on 2040-parts.com

US $425.00
Location:

Rowland Heights, California, United States

Rowland Heights, California, United States
Condition:New Brand:SGI Surface Finish:Forged 4340 Steel Nitride Manufacturer Part Number:C3-350,C3-350A,C3-350B,C3-350C,C3-350D, C3-350F

SGI Forged 4340 Steel Crankshaft SBC350 3.480” 3.500” 3.562” 3.625” 3.750” 3.875” 4.000” & Kits 

By Choosing a STAR GALAXY INC Crankshaft marked with P/N C3-350, you’ll receive one of the finest high performance crankshafts on the market available today. SGI Crankshafts dominate the industry when it comes to precision CNC’d crankshafts. Utilizing only daily calibrated state of the art CNC equipment, working in unison along with extremely high qualified master craftsmen, SGI Crankshafts has incorporated all the precision and detail with high production capabilities in a mass array of applications and designs. SGI C3-350 series crankshaft is features: 4340 AQ Chromalloy steel non-twist forgings; Multiple stage heat treatments; X-rayed; Magnafluxed and Sonic tested; Completely CNC machined with a two step micro polishing on the journals; Oil passages are cross drilled; Large radius, Crankshafts are plasma nitride to a minimum depth of 0.060; 3D exclusively designed arrow counterweights and gun drilled mains for 20% less crankcase windage than our competitors. 1 inch lightening holes in all 4 rod throws reduces rotating mass and helps eliminate the need of Mallory when balancing.

Customer service: 1-626-839-5700 or visiting SGI website at stargalaxyinc.com 

Multiple Parts listed under item, Note us part number when ordering please, or will cause delay to ship until you note us the part number.

 Call to check future availability of those marked “OUT” in grey before purchase,

Part Number

DESCRIPTIONS

Balance

Target BOB W

Main Journal

 Rod JR.

 RODS

Weight

Rated

Price

  C3-350

 SBC 350, 3.480" Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

5.700”

56 lbs

1200HP

$425

  C3-350-1

 SBC 350, 3.480" Stroke, 1 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

5.700”

56 lbs

1200HP

$425

  C3-350A

 SBC 350, 3.500” Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

5.700”

56 lbs

1200HP

OUT

  C3-350B

 SBC 350, 3.562” Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

6.000”

56 lbs

1200HP

$425

  C3-350C

 SBC 350, 3.625” Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

6.000”

56 lbs

1200HP

$425

  C3-350D

 SBC 350, 3.750" Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

6.000”

56 lbs

1200HP

$425

  C3-350D-1

 SBC 350, 3.750” Stroke, 1 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

6.000”

56 lbs

1200HP

OUT

  C3-350F

 SBC 350, 4.000” Stroke, 2 PC Seal

Internal

1850 Grams

2.4483-2.4493

2.1000

6.000”

56 lbs

1200HP

$425

Each unit is marked with an assigned part number of C3-350, then gets well packed in a carton box, at a size of 26” X 7” X 6.5”, with a shipping weight of about 62 lbs. Weights and dimensions are for reference only, actual data may vary. Prices are based from our California warehouse (CA 91748), and subject to change without prior notice. Orders will be shipped within 24 hours.

The following chart may help, for reference information only, finds more other components connecting to the crankshaft interested:

Choice A - Assembling Kits: 

SGI rotating kit includes SGI forged 4340 steel crankshaft, SGI forged 4340 steel H or I beam rods with ARP2000 cap screw bolts, forged aluminum pistons & Moly rings. Special requests may require 2 weeks to hit your door and must be prepaid, to insure receipt of your kit(s). Notes on Forged 2168 High Strength Alloy Pistons: FTP - Flat Top, DTP – Dome Top, RDP - Reverse Dome, DIP – Dish Top, C/H - Chamber High, T/V - Top Volume, C/R – Compression Ratio.

KIT NUMBER

Crankshaft

SGI Rods

PISTON

BORE

C/H

T/V

COMPRESSION RATIO

PIN

RINGS

PRICE

58cc

64cc

68cc

76cc

AK3-350 FTP1

C3-350    3.480

R3-5700 H/I

12334

30

4.030

1.560 

-4.0cc

11.03

10.26

9.81

9.03

.927X2.500 

3150036

1500

40

4.040

11.07

10.30

9.85

9.07

60

4.060

11.16

10.38

9.93

9.14

AK3-350 FTP2

C3-350    3.480

R3-5700 H/I

14103 

30

4.030

1.560 

-4.00cc

11.03

10.26

9.81

9.03

.927X2.500

3150066

1500

40

4.040

11.07

10.30

9.85

9.07

60

4.060

11.16

10.38

9.93

9.14

AK3-350 FTP3

C3-350    3.480

R3-6000 H/I

12335

30

4.030

1.260

-4.00cc

11.03

10.26

9.81

9.03

.927X2.500

3150036

1500

40

4.040

11.07

10.30

9.85

9.07

60

4.060

11.16

10.38

9.93

9.14

AK3-350 FTP4

C3-350    3.480

R3-6000 H/I

14104

30

4.030

1.260 

-4.00cc

11.03

10.26

9.81

9.03

.927X2.500

3150066

1500 

40

4.040

11.07

10.30

9.85

9.07

60

4.060

11.16

10.38

9.93

9.14

AK3-350 RDP1

C3-350    3.480

R3-5700 H/I

12342

30

4.030

1.560

-13.8cc 

9.83

9.23

8.88

8.25

.927X2.500

3150036 

1500

40

4.040

9.87

9.27

8.91

8.28

60

4.060

9.95

9.34

8.98

8.35

AK3-350 DIP1

C3-350    3.480

R3-6000 H/I

12343

30

4.030

1.260

-9.80cc

10.29

9.63

9.23

8.55

.927X2.500

3150036 

1500

40

4.040

10.33

9.66

9.27

8.58

60

4.060

10.41

9.74

9.34

8.65

AK3-350 DTP1

C3-350    3.480

R3-5700 H/I

13721

30

4.030

1.560

+3.50cc

12.19

11.24

10.69

9.76

.927X2.500 

3150036 

1500

40

4.040

12.23

11.28

10.74

9.80

60

4.060

12.33

11.37

10.82

9.87

AK3-350 DTP2

C3-350    3.480

R3-6000 H/I

13720

30

4.030

1.260

+3.50cc

12.19

11.24

10.69

9.76

.927X2.500

3150036

1500

40

4.040

12.23

11.28

10.74

9.80

60

4.060

12.33

11.37

10.82

9.87

AK3-350 DTP3

C3-350    3.480

R3-5700 H/I

13722

30

4.030

1.560

+12.5cc

13.98

12.73

12.02

10.83

.927X2.500

3150036

1500

40

4.040

14.03

12.77

12.06

10.87

60

4.060

14.14

12.87

12.15

10.95

AK3-350 DTP4

C3-350    3.480

R3-6000 H/I

13723

30

4.030

1.260

+12.5cc

13.98

12.73

12.02

10.83

.927X2.500

3150036

1500

40

4.040

14.03

12.77

12.06

10.87

60

4.060

14.14

12.87

12.15

10.95

 

KIT NUMBER

Crankshaft

SGI Rods

PISTON

BORE

C/H

T/V

COMPRESSION RATIO

PIN

RINGS

PRICE

58cc

64cc

68cc

76cc

AK3-363 FTP1

 C3-350B 3.562

 R3-6000 H/I

 14210

30

4.030

1.219

-4.00cc

11.26

10.48

10.02

9.22

.927X2.500

 3150036

 1500

40

4.040

11.31

10.52

10.06

9.26

60

4.060

11.40

10.60

10.14

9.33

 AK3-363 DTP1

 C3-350B 3.562

 R3-6000H/I

 14209

30

4.030

1.219

+11.1cc

13.96

12.74

12.04

10.87

 .927X2.500

 3150036

 1500

40

4.040

14.02

12.79

12.09

10.91

60

4.060

14.12

12.88

12.18

11.00

 

KIT NUMBER

Crankshaft

SGI Rods

PISTON

BORE

C/H

T/V

COMPRESSION RATIO

PIN

RINGS

PRICE

58cc

64cc

68cc

76cc

AK3-408 FTP1

C3-350F 4.000

R3-6000 H/I

14799

30

4.030

1.000

-4.0cc

12.53

11.65

11.13

10.24

.927X2.500

3150033

1500

40

4.040

12.58

11.69

11.17

10.28

60

4.060

12.67

11.78

11.26

10.36

AK3-410 RDP1

C3-350F 4.000

R3-6000 H/I

14907

30

4.030

1.000

-18.1cc

10.63

10.00

9.63

8.97

.927X2.500

3150036

1500

40

4.040

10.67

10.04

9.67

9.01

60

4.060

10.75

10.12

9.75

9.08

Choice B - Balanced Assembling Kits:  By choosing SGI completely assemblies, spun and balanced by extremely highly qualified master craftsmen, you’ll receive one of the finest stroke kits available today,  a whole kit internally balanced, along with main bearings, H-series rods bearings, SFI steel damper, and SFI flexplate.

Shipping Cost on kit will be around $110 to nationwide. Get a kit to your door will be totally: $2300.

 

Please read and understand the listing before committing to buy it now.

It’s buyer’s responsibility to check the sizes and specifications of all parts for application(s) before ordering. Orders which are qualified will be shipped out after payment clears. All goods ordered and shipped are on final and not subject to exchange or return. 

We accept Visa / Master cards, and PayPal payment. Will call is available for a fee.

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