Building Race Winning Drag Race Engines For Over 45 Years!

Big Block Chevy Balanced Rotating Assembly

Big Block Chevy Balanced Rotating Assembly
454/632BBC $1,995
Different Compression Ratios Available.
4.750" Stroke add $130

These Custom Designed Kits Consist Of Carefully Matched Components For Your Particular Application. Let One Of Our Experienced Sales Staff Help You With Your Rotating Assembly Needs! Complete Assembly Internally Balanced.

  • Scat 4340 Steel Crank
  • Scat 4340 H-Beam Steel Rods
  • SRP 13 to 1 Forged Pistons
  • Total Seal/Speed Pro Plasma Moly Ring Set
  • Clevite 77 "H" Series Main & Rod Bearings
  • Factory Pin Fitted Rods & Pistons
  • Complete Assembly Internally Balanced
Manley 4340 Non-Twist Forged & Nitrided Crank $150
Manley 4340 Non-Twist Forged & Nitrided Crank (4.375/4.500/4.750 Stroke) $250
Callies USA Made 4340 Magnum Plus Pro Series Crank $1595
Connecting Rods
L19 Rod Bolts $125
Manley H-Beam 4340 Steel Rods w/ARP 2000 Bolts $300
Molnar Severe Duty 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts $400
Callies Ultra H-Beam 4330M Timken Steel Rods w/ARP H-11 Bolts $1095
Oliver Steel Billet Rods $1195
Callies Ultra I-Beam 4330M Timken Steel Rods $1320
GRP Aluminum Rods $Call
Pistons - Pins - Rings - Bearings
JE/Wiseco Pro Series 14 to 1 Pistons with 1/16 Rings $200
Wiseco Q8/Q16 Gas Ported Pistons w/.043 Rings $295
Wiseco Nitrous Version Gas Ported Pistons w/.043 Rings $395
Custom Diamond/JE Pistons (Any Compression Ratio) $595
Oil Rail Support (if required) $35
Tool Steel "Heavy Wall" Wrist Pins $225
Total Seal TNT "Hellfire" Rings $175
Tool Steel "M2" Rings for Heavy Nitrous $395
Calico Coated Bearing Package $150
Additional Parts - Labor - Accessories
Heavy Metal Installed (if required) Per slug$75
Weld Caps (if required) Per cap$25
Counterweight Drilling If Over 250 Grams (if required) $75
Individually Measure & Precision Pin-Fit Pistons & Rods $75
Boil & Micro-Polish Crank After Balancing $35
Cam Cut Counterweights (if required) $Call
SFI Heavy Duty Flexplate & ARP Bolt Package $125
JW "The Wheel" Severe Duty SFI Flex PlateImage Close$269