Engine Stroke (in.):4.000 in.
Material:Forged 4340 steel
Engine Balance:Internal
Connecting Rod Length (in.):6.125 in.
Connecting Rod Beam Style:H-beam
Notes:
Features 58-tooth reluctor ring. Crankshafts requires narrow or chamfered main and rod bearings. Connecting rods feature ARP2000 series rod bolts.
Crankshaft Info
- Constructed from 4340 non-twist steel forgings for durability and strength in high performance applications
- Lightening holes in rod journals reduce crankshaft inertia to enable increased acceleration
- All tolerances held to exacting standards for the highest quality products
- Nitride heat treated with micropolished journals
Connecting Rod Info
- Weight matched to ± 1 gram and utilize ARP 2000 7/16 in. rod bolts
- Constructed from 4340 forged steel for extreme strength
- Stress relieved to remove internal stresses from the steel
- Shot peened to increase longevity of metal
- Magnafluxed to identify any flawed materials
- Available for Chevy Small and Big Block, GM LS and Ford Small Block applications
