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Home >> Crankshafts >> Callies >>
Magnum |
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Magnum Features at a Glance:
- 4340 Forging
- Typical SB weight 47-51 pounds
- Perma-Tough Heat Treated
- Typical BB weight 68-74 pounds
- Gun drilled mains on Small block
- Pin Arm Profiling
- Counterweights Shaped & Profiled
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Callies Crankshafts
Magnum Series
(SBC/BBC, LS1, MOPAR, Ford)
Proven High Strength & Reliability.
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 including our proven Perma-Tough process.
This procedure results in a hard layer that is substantial. Perma-Tough
treated cranks wil never need to be heat treated again ever after a
-.060 in. regrind.
All Magnum cranks will have gun drilled mains and fully profiled
counterweights, regardless of engine type. |
|
| Part # |
Stroke |
Main |
Pins |
Price |
MAGNUM - Small Block Chevy
Magnum cranks feature all 4 rod journals Angalite
drilled and gun drilled mains. Counterweights are shaped with
bullnose profile on our 4340 forging and are available in a 2
piece flange style. Magnum cranks feature Callies PERMA-TOUGH
heat treating. Typical weight is 47-51 pounds before balancing,
depending on stroke, main and rod journal sizes. All Magnum
cranks are available with a big block post. |
| SAF11A-MG |
3.480 |
350 |
2.100 |
$1479.99 |
| SAG11A-MG |
3.500 |
350 |
2.100 |
$1479.99 |
| SAJ11A-MG |
3.750 |
350 |
2.100 |
$1479.99 |
| SAK21A-MG |
3.800 |
400 |
2.100 |
$1479.99 |
| SAM21A-MG |
3.875 |
400 |
2.100 |
$1479.99 |
| SAO21A-MG |
4.000 |
400 |
2.100 |
$1479.99 |
| SAX14A-MG |
3.335 |
350 |
2.000 |
$1609.99 |
| SAF14A-MG |
3.480 |
350 |
2.000 |
$1609.99 |
| SAG19A-MG |
3.500 |
350 |
1.888 |
$1609.99 |
| SAT11A-MG |
3.550 |
350 |
2.100 |
$1609.99 |
| SAH11A-MG |
3.625 |
350 |
2.100 |
$1609.99 |
| SAJ21A-MG |
3.750 |
400 |
2.100 |
$1609.99 |
| SAM14A-MG |
3.875 |
350 |
2.000 |
$1609.99 |
| SAO11A-MG |
4.000 |
350 |
2.100 |
$1609.99 |
| SMO21A-MG |
4.000 |
400 |
2.100 |
$1609.99 |
| SAP21A-MG |
4.250 |
400 |
2.100 |
$1609.99 |
| All Other SB Chevy Magnums |
- |
- |
- |
$1729.99 |
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| Part # |
Stroke |
Main |
Pins |
Price |
MAGNUM - Big Block Chevy
Magnum big block cranks are intended for the most
demanding applications. Fully counterweighted, all of our big
block Magnum cranks feature Callies PERMA-TOUGH heat treat
process. All big block Magnum rod journals are Angalite drilled,
mains are gun drilled and fully profiled for superior
performance. Dual 1/4 " keyways are standard.
Special Options: We offer special
keyway configurations and larger than standard flange and post
hole options for an
additional charge. |
BBP42B-MG
(Full internal balancing to your spec. up to 2350
gram bob weight ….$75.00) |
4.250 |
2.750 |
2.200 |
$1445.99 |
| BBO42B-MG |
4.000 |
2.750 |
2.200 |
$1655.99 |
| BBB42B-MG |
4.375 |
2.750 |
2.200 |
$1655.99 |
| BBQ42B-MG |
4.500 |
2.750 |
2.200 |
$1655.99 |
| BBS42B-MG |
4.750 |
2.750 |
2.200 |
$1655.99 |
| All other Strokes, Bearing and Main Combinations |
$1795.99 |
|
| |
| Part # |
Stroke |
Main |
Pins |
Price |
MAGNUM - Small Block LS1
Callies LS1 crankshafts are machined from premium
4340 forgings. All 4 rod journals are Angalite drilled and the
mains are gun drilled. The LS1 features PERMA-TOUGH heat
treating for added strength and serviceability. Our 4.000 stroke
shafts with 1850 gram or less bob weight are sold rough balanced
with heavy metal and reluctor ring installed. (Special Options
available - please call) |
LS1-MG-A
(rough balanced to 1850 bob weight) |
3.000 to 4.500 |
2.558 |
2.100, 2.000 1.888 |
$2045.99 |
LS1-MG-B
(unbalanced) |
3.000 to 4.500 |
2.558 |
2.100, 2.000 1.888 |
$1739.99 |
|
| |
| Part # |
Stroke |
Main |
Pins |
Price |
MAGNUM - Mopar
Callies Mopar shafts for the 340 are built for
higher horsepower applications. Mopar shafts are machined from
ultra pure 4340 forgings and PERMA-TOUGH heat treated with all 4
rod journals Angalite drilled and the mains gun drilled. The
counterweight leading edges are bullnose profiled. These shafts
are available with the Mopar 8 bolt flange or the SB Chevy 6
bolt flange. Callies Mopar shafts have SB Chevy rod journal
widths and O.D. |
| MOPAR-MG |
3.000 to 4.250 |
340 |
2.100, 2.000 1.888 |
$1932.99 |
|
| |
| Part # |
Stroke |
Main |
Pins |
Price |
MAGNUM - Small Block MOPAR
Standard Features
Average Weight for 3.800 in. Stroke Balanced to 1750g Bob. = 48
lbs
Gun Drilled Mains
All Rod Journals Lightened
Unlimited Stroke Availability from 3.000 in. to 4.500 in.
Heat Treatment = Perma Case Deep Nitride
Special Options
Additional Post Keyways, Custom Post Drilling
4 Bolt Sprint Car Flange
2.100, 2.000, 1.888, and 1.825 Rod Journal Diameters
More part #'s available, please call |
| PS9A1X-MG |
3.310 |
340 |
2.100 |
$1609.99 |
| PS%A1X-MG |
3.580 |
340 |
2.100 |
$1609.99 |
| PSNA1X-MG |
3.790 |
340 |
2.100 |
$1609.99 |
| PSKA1X-MG |
3.800 |
340 |
2.100 |
$1729.99 |
| PSOA1X-MG |
4.000 |
340 |
2.100 |
$1729.99 |
| PSUA1X-MG |
4.125 |
340 |
2.100 |
$1729.99 |
|
| |
| Part # |
Stroke |
Price |
MAGNUM - Big Block MOPAR
Standard Features
Average Weight on 4.500 Stroke Balanced to 2350g Bob. = 64 lbs.
Gun Drilled Mains
All Rod Journals Lightened
Dual Post Keyways
Stroke Availability 3.750 in. to 5.000 ( see below )
Heat Treatment = Perma Case Deep Nitride
Special Features
Additional Post Keyways, Custom Post Drilling
Custom Flange Bolt & Dowel Drilling
2.200 BB Chevy Dia. & Width, 2.375 Mopar Rod Journal Dia. &
Width
409 CID Main Diameters ( 2.625in. ) |
| BBMOPAR1-MG |
3.500 to 4.750 |
$2049.99 |
| BBMOPAR2-MG |
4.760 + longer |
$2092.99 |
|
| |
| Part # |
Stroke |
Mains |
Pins |
Price |
MAGNUM - SB Ford
Standard Features
Average Weight for 3.800 in. Stroke Balanced to 1750g Bob. = 48
lbs
Gun Drilled Mains
All Rod Journals Lightened
Stroke Availability from 2.600 in. to 4.500 in.
Heat Treatment = Perma Case Deep Nitride
Special Options
Additional Post Keyways, Custom Post Drilling
2.100, 2.000, 1.888, and 1.825 Rod Journal Diameters
351 Cleveland or 302 Ford Type Main Diameters |
| EDG01V-MG |
3.500 |
302 |
2.100 |
$1609.99 |
| EFG71V-MG |
3.500 |
351C |
2.100 |
$1609.99 |
| EFH71V-MG |
3.625 |
351C |
2.100 |
$1609.99 |
| EFJ71V-MG |
3.750 |
351C |
2.100 |
$1609.99 |
| EFC71V-MG |
3.900 |
351C |
2.100 |
$1609.99 |
| EFO71V-MG |
4.000 |
351C |
2.100 |
$1609.99 |
| EFU71V-MG |
4.125 |
351C |
2.100 |
$1609.99 |
| EFP71V-MG |
4.250 |
351C |
2.100 |
$1609.99 |
| UJE01V-MG |
3.250 |
302 |
2.100 |
$1609.99 |
| UJW01V-MG |
3.400 |
302 |
2.100 |
$1609.99 |
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Order/Tech Line: (603) 378-0090
Email: tech@flatlanderracing.com
Thank You for visiting Flatlander Racing
*All prices on this site are subject to change without notice. Flatlander Racing™ disclaims responsibility for any printing or typographical errors,
and does not guarantee that all information is accurate.
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