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SCAT Crankshafts

Scat Crankshafts

Back to Crankshaft Main Menu

Chevy

scat Super lightweight crankshaft
Ford
Hemi
Honda
Pontiac

Anatomy of a SCAT Crankshaft :

Scat's highly engineered and innovative crankshafts offer many benefits. Scat's cranks are available in billet, forged or cast designs. All Scat cranks are made with a high priority on quality, starting with only the best materials. Highly trained and skilled craftsmen use Scat's innovation, creativity and dedication to produce the best parts possible.

A Scat Crankshaft includes:

  • Aero-wing counterweights for reduced windage to increase horsepower.
  • Ground & polished to exacting tolerances.
  • Precision-machined grinding, heat-treating and nitriding.
  • Lightening holes in all rod journals.
  • Straight shot oiling system.
  • Gun drilled main line for lightening & equalization of crankcase pressure.
  • Large fillet radii on all rod journals.
  • Made of E4340 Aircraft quality material (or optional EN30B for even greater strength).
  • With or without center counterweights.
  • Pendulum undercut counterweights reduce weight and rotating mass.

Stock and Additional features:

Stock features

  • Straight shot and Chamfered oil holes
  • Generous Radius on all journals
  • Stress relieved & shot-peened
  • Nitride Hardened for Superior resistance
  • Inspected and micro-polished at Scat

Additional features available for your Scat crankshaft

  • Pro-Comp Lightweight design: Add Aero-wing counterweights and lightening holes in all rod throws.
  • Superlight Design: Add Aero-wing counterweights, lightening holes in all rod throws, and pendulum-cuts on the throw side of each counterweight.
  • Featherlight Design: Add Aero-wing counterweights, lightening holes in all rod throws, pendulum-cuts on the throw side of each counterweight and gun drilled Main line (only for billet)
  • Q-Lite Design: Add Aero-wing counterweights, lightening holes in all rod throws, pendulum cuts on both sides of each counterweight and gun drilled main line (only for billet).
  • Balanced Crankshaft - Custom: internal or external balance, no hole style
  • Balanced Crankshaft - Standard: internal or external balance, hole style.
  • Heavy metal: Mallory metal added to balance crankshaft: charged by the piece.
  • Gun drilled mains (Billet cranks only)
  • Special keyway
  • Special Crank snout.
  • Tapered counterweights.
  • Center Counterweights.

We offer these scat crankshafts in scat 7000 series and 4340 custom forged applications:

  • Chevrolet scat cranks:
    • Small Block
    • Big Block
    • LS-1
  • Ford scat cranks:
    • 302 Small Block
    • 351 Small Block
    • Big Block
  • Chrysler scat cranks:
    • Small Block Wedge
    • Small Block Hemi
    • Big Block
  • Call about Pontiac cranks

We can manufacture

Crankshafts for anything up to 40" in length and 10" in diameter. These are custom-made to order crankshafts, so please call for details.

 

LIMITED WARRANTY: Merchandise is warranted against defects of material or workmanship when properly installed. Any alterations, improper installation or improper use of your products in conjunction with not SCAT products will void the limited warranty. Any crandshafts that are balanced to a customers custom specifications, are not returnable. MAKE SURE YOU CHECK YOUR PART(S) to ensure that what you received, is what you ordered, BEFORE altering or installing the part(s). Once the part is altered or installed, any warranties against defects of material or workmanship are void and parts are not returnable. Proof of original purchase is required before we will consider any claim. All merchandise warranties are limited to replacing or repairing any part or parts returned to us and which, upon inspection, shall disclose to our satisfaction to have been defective. Claims for damage, labor or towing will not be allowed. This warranty is expressly in lieu of all other warranties; expressed or implied.

RETURN MERCHANDISE: All sales are final. No refunds will be made. All corrections will be handled by credits to your account or exchanges. Credits or exchanges will be subject to a 20% handling charge and must be completed within 45 days of purchase. Merchandise cannot be returned without a written Return Goods Authorization. Freight must be prepaid on all authorized returns. Non-cataloged items are considered obsolete, and are not refundable.

These parts are designed primarily for off highway use. It is the customer's sole responsibility to check compliance with State and Federal emissions regulations.

 

Call 1-877-354-3812
to order your Parts Today!

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About RPM Machine | Specials | Newsletter
RPM Machine-Performance Auto Parts
PO Box 281
Cedar Valley, Utah 84013
We carry parts from scat, je, wiseco, ross, crower, callies, eagle, cat, eagle
Most of our rotating assemblies include forged pistons
and 4340 steelcranks

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