SGI Forged 4340 Crankshaft 351W 2.749" Main 3.750” 3.850" 4.000" 4.100" 4.170"

Description

SGI
Forged 4340 Nitride Crankshaft, 351W/Cleveland main, 3.750” 3.850” 4.000” 4.100” 4.170” Stroke
By choosing a
STAR GALAXY INC
Crankshaft marked with Part number, you’ll receive one of the finest HP 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 highly 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
C3-351W
series Crankshafts features: 4340 AQ Chromoly 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 nitrated to a minimum depth of .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: 1-909-569-2738
or visit
SGI
website
at
stargalaxyinc.com
Multiple
Parts listed under item,
Note us part number when ordering please,
or we'll delay to ship
until
you note us the part number.
Call to check application, size and availability before purchase.
P/N
DESCRIPTIONS
Balance
Target BOBW
Main Jr.
Rod Jr.
Rods
Weight
Rated
Price
C3-351CA
351 Windsor, 2.749” main, 3.750” stroke, 2-pcs seal
28 Oz
1920 Grams
2.749
2.100
6.125”
65 lbs
1200HP
400
C3-351CBF
351 Windsor, 2.749” main, 3.850” stroke, 2-pcs seal
28 Oz
1920 Grams
2.749
2.311
5.956”
65 lbs
1200HP
400
C3-351CC
351 Windsor, 2.749” main, 4.000” stroke, 2-pcs seal
28 Oz
1920 Grams
2.749
2.100
6.200”
65 lbs
1200HP
400
C3-351CD
351 Windsor, 2.749” main, 4.100” stroke, 2-pcs seal
28 Oz
1920 Grams
2.749
2.100
6.200”
65 lbs
1200HP
400
C3-351CE
351 Windsor, 2.749” main, 4.170” stroke, 2-pcs seal
28 Oz
1920 Grams
2.749
2.100
6.200”
65 lbs
1200HP
400
Each unit is
marked with an assigned part number, then gets
well packed in a stronger carton box with triple layer of walls, at a size of 30” X 7.5” X 7.5”, with a shipping weight of about
71
lbs.
Weights and dimensions are for reference only, actual data may vary. Prices are based from
California
warehouse, and subject to change without prior notice. Most of orders will be shipped within 24 hours.
Please understand that occasionally we may have some temporary shortages or in stock level (marked out in grey), due to delivery of large accounts.
The following chart may help, for reference information only, finds more other components, at SGI website stargalaxyinc.com
SGI
Rotating assembling Kit: includes
SGI
forged 4340 steel crankshaft,
SGI
forged 4340 steel H or I beam rods
with ARP 2000 cap screw bolts, forged aluminum pistons and Moly rings.
Special requests may require two weeks to hit your door. All special requests must be prepaid, to insure receipt of your kit(s).
Notes
on Forged 2168 High Strength Alloy Pistons:
FTP
- Flat Top,
DTP
- Dome,
RDP
- Reverse Dome,
DIP
– Dish Top,
C/H
- Chamber High,
T/V
- Top Volume,
C/R
– Compression.
KIT NUMBER
Crankshaft
SGI Rods
PISTON
BORE
C/H
T/V
COMPRESSION RATIO
PIN SIZE
RINGS
PRICE
58cc
64cc
68cc
76cc
AK3-383C RDP
C3-351CA 3.750
R3-6125H/I
14213
20
4.020
1.200
-16.0
10.23
9.62
9.26
8.61
.927X2.500
3150036
1400
30
4.030
10.27
9.66
9.29
8.64
40
4.040
10.31
9.70
9.33
8.68
AK3-383C FTP
C3-351CA 3.750
R3-6125H/I
14212
20
4.020
1.200
-2.00cc
12.07
11.20
10.69
9.81
.927X2.500
3150049
1400
30
4.030
12.11
11.24
10.73
9.85
40
4.040
12.16
11.29
10.78
9.89
AK3-393 FTP1
C3-351CBF 3.850
R3-5956H/I
10677
30
4.030
1.300
-2.00cc
12.41
11.52
10.99
10.09
.912X2.500
3150049
1400
40
4.040
12.46
11.56
11.04
10.13
AK3-393 RDP1
C3-351CBF 3.850
R3-5956H/I
10669
30
4.030
1.300
-16.0cc
10.52
9.89
9.51
8.86
.912X2.500
3150036
1400
40
4.040
10.56
9.93
9.55
8.88
AK3-408 FTP1
C3-351CC 4.000
R3-6000H/I
14212
30
4.030
1.200
-2.00cc
12.80
11.88
11.34
10.03
.927X2.500
3150036
1400
40
4.040
12.85
11.92
11.38
10.44
60
4.060
12.90
11.97
11.43
10.49
SGI
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. Just extra 0 (you’ll finally balance it anyway), get a whole kit externally balanced along with those components: main bearings, H rods bearings, damper, and flexplate or flywheel.
Shipping Cost
on kit will be around 0 nationwide.
Total:
Getting a balanced completely assembling kit, shipped to your door, will be about 10.
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.