DragonSlayer
Standard Features
* Average Weight for 3.750 in. Stroke Balanced to 1750g Bob. = 50 lbs.
* All Rod Journals Lightened
* Heat Treatment = Perma Case Deep Nitride
- 3.400 Stroke
- 2.249 "302" Mains
- 2.100 Rod Journal
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PN: UJW01V-DS
DragonSlayer crankshafts are made in the U.S.A. for American Racers. With an expanded line of part numbers, the DragonSlayer is rapidly setting the standard by which other Sportsman crankshafts are measured.
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 Callies DragonSlayer receives our unique Dura-Tough heat treatment. This process has proven to add extended long-term value to these highly stressed components. Callies heat treat expertise combined with our high purity premium 4340 forging produce strength of unparalleled value. All DragonSlayers are produced with standard Chevy rod journal diameters and widths for SBC, BBC, LS1, and Mopar applications.
This product was added to our catalog on Friday 30 January, 2009.
