Product Summary

Chevy Small Block V8, H-Beam Connecting Rod Type

  • For Chevy small block V8's
  • Two lengths to choose from
  • Forged 4340 Steel construction
  • 7/16" connecting rod bolt diameter
  • Precision bolt bushing allows to easily locate cap

Key Specs

MFG. Part #
BrandSpeedway Motors
Connecting Rod TypeH-Beam
Connecting Rod MaterialForged 4340 Steel

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Heavy duty H-beam connecting rods for S/B Chevy. Full floating wrist pin in silicon bronze bushing. Precision bolt bushing to positively locate cap. Features 8640 PCE 7/16" cap screws.

Weight matched sets of 8. Available in 5.7" or 6.0" lengths.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


MFG. Part #
BrandSpeedway Motors
Connecting Rod TypeH-Beam
Connecting Rod MaterialForged 4340 Steel
Connecting Rod Length
Wrist Pin StyleFloating
Wrist Pin Diameter0.927"
Rod Journal Diameter2.100"
Connecting Rod Bolt Diameter7/16"
Crank Pin Diameter
Sold in QuantitySet
NotesTorque rod bolts to 63 ft/lbs.
Rod Crank End Width0.940"
Cap Retention StyleCap Screw
Connecting Rod Bolt BrandPCE
New or RemanufacturedNew