$$2,197.66Engine \ Crankshafts \ 4340 Forged Crankshafts99S-H29-MG
CAL99S-H29-MG
Callies 99S-H29-MG Magnum 460, 4.750 Stroke, 2.200 Pin Size, 3.000 Main
After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear and strength ...
CalliesCallies 99S-H29-MG Magnum 460, 4.750 Stroke, 2.200

Callies

Callies 99S-H29-MG Magnum 460, 4.750 Stroke, 2.200 Pin Size, 3.000 Main

Item #: CAL99S-H29-MG

Mfg Part #: 99S-H29-MG

Applies To Continental U.S. orders only

Specifications
Crankshaft Specifications
Rear Main Seal Style
2-piece
Engine Stroke (in)
4.750 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)
2.200 in.
Crankshaft Snout Style
Standard
Quantity
Sold individually.
General
Brand
Callies
Item #
CAL99S-H29-MG
Mfg Part #
99S-H29-MG
Description

After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra-Case heat treatment. Each Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type. A typical 4.000” stroke Small Block Chevy will weigh less than 48 pounds. Magnum crankshafts are available for a variety of engine types and can be manufactured to your specific configuration.

Magnum - Ford 460
Callies now offers high quality domestically produced Magnum crankshafts for the Ford 460 - 429 engine families.  These crankshafts are machined from high quality forgings that are heat-treated and metalurgically certified at our facility. Magnum Ford 460’s are counterweighted to balance bob weights up to 2400 grams without the use of heavy metal.  We are confident in the ability of our Magnum 460’s to easily withstand the rigors of a 2,000 HP engine.

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