SBF Forged Crank Rotating Assemblies

SBF Forged Crank-Piston Rotating Assemblies

$1595.00

   Part#             Stroke              Bore             Cubic In              Rod Length             Type Piston             CR 64cc             File Fit             Piston Material

33154FHS            3.250                4.030                 331                 5.400 H-Beam                  Flat                          9.70                        yes                          Forged

34754FHS           3.400                4.030                 347                  5.400 H-Beam                  Flat                          10.9                        yes                          Forged

38362FF             3.750                 4.030                 382                  6.250 H-Beam                  Flat                          11.1                        yes                          Forged

39362FF             3.850                 4.030                 393                  6.200 H-Beam                  Flat                          11.3                        yes                          Forged

40862FF             4.000                 4.030                 408                  6.200 H-beam                  Flat                          11.7                        yes                          Forged

4186FF               4.100                 4.030                 418                  6.125 H-Beam                  Flat                           12.1                        yes                          Forged

41862FF             4.100                 4.030                 418                 6.200 H-Beam                   Flat                           12.1                        yes                          Forged

42762FF             4.000                4.125                  427                 6.250 H-Beam                   Flat                           12.1                        yes                          Forged

43862FF            4.100                 4.125                  438                 6.200 H-Beam                   Flat                           12.3                        yes                          Forged

Components

  • 4340 Internally Balanced Steel Crank
  • Forged Racing Pistons (flat top or dome)
  • Spiral Locks
  • Racing Main Bearings
  • Assembly Lube
  • 4340 H Beam Steel Rods with ARP8740 Rod Bolts
  • Wrist Pins
  • Ring Spacers (when required)
  • Racing Rod Bearings
  • Balance Sheet, Instructions, Literature Stickers Included

Available Upgrades

Balance Assembly to .3 Oz in
+ $ 150.00
ARP 2000 Rod Bolt Upgrade
+ $ 150.00
Total Seal TNT Power Adder Rings
+ $ 195.00
Tool Steel .200″ Wall Power Adder Wrist Pins (includes upgraded balancing)
+ $ 295.00
Callies Ultra Series H Beam Steel Rods with L19 Bolts
+ $ 995.00
Callies Stroker Ultra Series I Beam Steel Rods with L19 Bolts
+ $1395.00
Callies Magnum Series 4340 Internally Balanced Crank Shaft
+ $1475.00
Callies XL Light Weight 4340 Internally Balanced Crank Shaft
+ $1875.00

All Rotators Come With Specific Detailed Balance Sheets, Part Numbers, Stickers and Literature

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