Big Block Chevy Balanced Rotating Assembly
Rotating Assemblies

Big Block Chevy Balanced Rotating Assembly $6,995




Big Block Chevy Balanced Rotating Assembly
New! 540-632BBC "All American" $6,995
Other Compression Ratios Available.

Whether You're Building For Extreme Power Levels That Require These "Ultra High End" Components Or You Just Want The Best Parts Available To Give You Peace Of Mind These Kits Are For You!!

RATED FOR 2,000+ HP!

  • Callies Magnum 4340 Steel Crank w/Ultra-Case Heat Treatment
  • Oliver Parabolic Beam Steel Billet Rods
  • Your Choice of JE or Wiseco Pro Series Gas Ported Pistons
  • H13 Tool Steel Pins
  • Total Seal .043 AP Steel Rings
  • Clevite 77 "H" Series Main & Rod Bearings (1)
  • Complete Assembly Internally Balanced (2)
  • Footnotes:
  • (1) Shipped With Standard Size Bearings. Clearances Must Be Checked Before Final Assembly.
  • (2) Heavy Metal If Required Additional.
Shafiroff Racing Engine Options
Connecting Rods
GRP Aluminum Rods $Call
Pistons - Pins - Rings - Bearings
Custom Diamond Pistons (Any Compression Ratio) From$495
Tool Steel "M2" Rings for Extreme Nitrous $395
Oil Rail Support (if required) $35
Calico Coated Bearing Package $175
Additional Parts - Labor - Accessories
Heavy Metal Installed If Required. (Large Diameter Over 1" Slightly Higher) Per slug$95
Individually Measure & Precision Pin-Fit Pistons & Rods $75
Boil & Micro-Polish Crank After Balancing $35
Boninfante Severe Duty SFI Flexplate & ARP Bolt PackageImageShafiroff Racing Available Options Close$229
ATI SFI Approved Super Damper Balancer (Includes Hone To Fit Labor) $375