Forged Crankshaft 4" Stroke 6.125" Rods Gm LS1 58T Reluctor
Product Information
SCAT FORGED CRANKSHAFT 4" STROKE 6.125" RODS GM LS1 58T RELUCTOR SC4LS1400061255
Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.
Specs:
Application: Chev/Holden LS series V8
4.000" Stroke.
6.125" Rod length. SB Chevy Rods.
2.100" Big end journal size.
Flywheel bolts: 11mm x 1.5
58 Tooth Reluctor Wheel.
Rough Balanced to 1800 grams.
Weigh 48 lbs.
Gun drilled mains.
Straight shot & chamfered oil holes.
Dual linear post keyways for damper.
Nitride hardened for superior wear resistance.
Lightening holes in all rod throws.
Precision ground, heat treated & shot peened.
Large radius on all journals.
Please email us with suburb and postcode for a freight quote.

Product Information
SCAT FORGED CRANKSHAFT 4" STROKE 6.125" RODS GM LS1 58T RELUCTOR SC4LS1400061255
Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.
Specs:
Application: Chev/Holden LS series V8
4.000" Stroke.
6.125" Rod length. SB Chevy Rods.
2.100" Big end journal size.
Flywheel bolts: 11mm x 1.5
58 Tooth Reluctor Wheel.
Rough Balanced to 1800 grams.
Weigh 48 lbs.
Gun drilled mains.
Straight shot & chamfered oil holes.
Dual linear post keyways for damper.
Nitride hardened for superior wear resistance.
Lightening holes in all rod throws.
Precision ground, heat treated & shot peened.
Large radius on all journals.
Please email us with suburb and postcode for a freight quote.