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Callies Performance

Callies CASAO11A-DS Chev SB 350 Dragonslayer Forged Crankshaft 4.000" Stroke

Callies CASAO11A-DS Chev SB 350 Dragonslayer Forged Crankshaft 4.000" Stroke

CASAO11A-DS
$2,809.60 AUD
$2,809.60 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

DragonSlayer crankshafts are made in the U.S.A. for American Racers. These shafts are machined to the tolerances demanded by today's high performance engine builder. Roundness and taper are held to less than .0003 on all rod and main journal diameters. Our final polishing procedures produce excellent load carrying surfaces that ensure extended bearing life and trouble free operation.
Each DragonSlayer features the Callies Ultra-Case nitride treatment. This heat treatment method produces a deep case that enhances strength while creating an extremely hard load bearing wear surface. The Ultra-Case process generates a layer of hardened steel deep enough to maintain its integrity even after a -.010 regrind.Features:

  • Average Weight for 3.750 in. Stroke Balance to 1750g Bob. = 53 lbs
  • Suit 6.00" rods
  • All Rod Journals Lightened
  • Heat Treatment = Perma Case Deep Nitride
  • Requires narrow bearings
  • Made in USA


Application: Chev Small Block Gen I 350 C.I.D. (5.7L) 1967-'86

  • Rear Main Seal Style: 2-piece
  • Engine Stroke (in): 4.000 in.
  • Crankshaft Material: Forged 4340 steel
  • Engine Balance: Internal
  • Lightened: Yes
  • Requires Narrow Bearings: Yes
  • Rod Bearings Included: No
  • Main Bearings Included: No
  • Rod Journal Diameter (in): 2.100 in.
  • Main Journal Diameter (in): 2.248 in.
  • Balancer Bolt Thread Size: Custom
  • Crankshaft Snout Style: Standard
  • Flywheel Attachmen 6 Bolt
  • Quantity: Sold individually.

Manufacturer Part Number:

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