Manley Performance is proud to introduce our new line of
"PRO SERIES" crankshafts specifically designed for the
CHEVROLET LS market...The perfect compliment to our existing
product range of LS pistons and connecting rods. Why shop anywhere else when
you can bullet-proof your LS engine’s bottom-end with quality Manley components?
- Lightweight (LW)
- 4340 material forgings
- Multi-step heat treatment process and Nitrided for added strength
- Stress relieved, shot-peened, and magnafluxed
- Micro polished large radius journals (narrowed bearings required)
- Available with either 24 or 58 tooth reluctor wheel
- Gun drilled mains and lightened rod journals for weight reduction
- Counterweights fully profiled
|
 |
| P/N |
Design
LW |
Reluctor Wheel
24 or 58
tooth |
Stroke |
Min
Rod
Length |
Main
Journal
Diameter |
Rod
Journal
Diameter |
Bob
Weight
(grams) |
Total
Weight
(lbs) |
 |
| LIGHTWEIGHT |
|
| 193924 |
LW |
24 |
3.622" |
6.098" |
2.559" |
2.100" |
1800 |
51-53 |
|
| 193958 |
LW |
58 |
3.622" |
6.098" |
2.559" |
2.100" |
1800 |
51-53 |
|
| Note: Manley crankshafts are not intended for use with highly boosted roots style cog belt superchargers |
 |
| With the introduction of our outstanding new line of Pro Series LS crankshafts, we have
the ability to offer our customers complete rotating assemblies utilizing Manley Platinum
Series pistons and Manley H-Beam or Pro Series I-Beam connecting rods.
Ordering a Manley LS rotating assembly is as easy as 1-2-3.....
1. Choose your crankshaft part number based on stroke, weight, and reluctor wheel and then order the corresponding rod and main bearing part numbers shown.
2. Choose your connecting rod part number.
3. Choose your piston part number based on bore size and desired compression ratio along with the corresponding piston ring part number.
Ordering all of the required components for your LS rotating assembly from Manley will result in extra $ savings.
Please contact your Manley representative for more details.
Order P/N 04000 if you require Manley to perform balancing. |
CRANKS
- Super Lightweight and Lightweight 4340 material forgings
- Multi-step heat treatment process and Nitrided for added strength
- Stress relieved, shot-peened, and 100% magnafluxed
- Micro polished large radius journals
- Available with either 24 or 58 tooth reluctor wheels
- Gun drilled mains and lightened rod journals for weight reduction
- Counterweights fully profiled
RODS
- Lightweight design 4340 material forgings
- Fully machined, heat treated, stress relieved, shot peened, and 100% magnafluxed
- Big and small end bores are final honed to a tolerance of ± .0002"
- Bend and twist is tightly controlled
- Weight matched to +/- 1.5 grams
- H-Lite comes standard with 3/8" ARP 2000 bolts
- H-Beam comes standard with low profile 7/16" ARP 8740 bolts providing additional block and oil pan clearance (affix an R for ARP 2000 bolt upgrade)
- H-Tuff comes standard with low profile 7/16" ARP 2000 Bolts
- I-Beam comes standard with 7/16" ARP 2000 bolts (affix an R6 suffix for ARP 625+ bolt upgrade)
|
PISTONS
- High strength 2618 alloy forgings
- Exacting ring groove squareness to cylinder wall provides maximum horsepower.
- Offset wrist pin design
- Premium Chrome Moly pin included with Standard Series
- 9310 Alloy pin included with Extreme Duty Series
- Moly coated skirts
RINGS
- 1.2 x 1.2 x 3mm x 3mm Total Seal (moly in-lay tops standard)
- Premium steel top rings are optional (affix ST suffix)
- Total Seal Gapless® steel top ring sets also available (affix GT suffix)
BEARINGS
- Premium Clevite® "H" Series narrowed rod bearings and
"P" Series main bearings or "H" Series main bearings
|
|
Small Block Chevrolet 5.3L LS Gen III/IV
Lightweight 1800gm. Bobweight 3.622" Stroke Cranks |
|
| Crank P/N |
Standard |
Extreme Duty |
|
Compression Ratio |
Balance Req. (Y/N) |
| Reluctor Wheel |
Part No. |
Part No. |
Piston Description |
RingPart No. |
58cc |
62cc |
66cc |
70cc |
14051-8 |
15051R-8-8 |
14559-8 |
|
193924
24 Tooth
or
193958
58 Tooth |
|
6.125" Rod P/N
Description |
|
14051-8 H-Beam
or
15051R H-Tuff
or
14559-8 SW I-Beam |
|
Bearing P/N
Description |
|
30010 or 30010X*
Rod
&
33030 or 33030H
Main |
|
|
561005C-8 |
561005CE-8 |
3.785/-2cc Flat Top |
46500ST-8 |
10.50 |
9.99 |
9.53 |
9.11 |
Y |
Y |
Y |
|
| 561010C-8 |
561010CE-8 |
3.790/-2cc Flat Top |
46510ST-8 |
10.55 |
10.03 |
9.57 |
9.15 |
Y |
Y |
Y |
|
| 561020C-8 |
561020CE-8 |
3.800/-2cc Flat Top |
46520ST-8 |
10.60 |
10.08 |
9.62 |
9.20 |
Y |
Y |
Y |
|
|
|
Small Block Chevrolet 5.3L LS Gen III/IV
Lightweight 1800gm. Bobweight 4.000" Stroke Cranks |
|
| Crank P/N |
Standard |
Extreme Duty |
|
Compression Ratio |
Balance Req. (Y/N) |
| Reluctor Wheel |
Part No. |
Part No. |
Piston Description |
RingPart No. |
58cc |
62cc |
66cc |
70cc |
14051-8 |
15051R-8 |
14559-8 |
|
192124
24 Tooth
or
192158
58 Tooth |
|
6.125" Rod P/N
Description |
|
14051-8 H-Beam
or
15051R H-Tuff
or
14559-8 SW I-Beam |
|
Bearing P/N
Description |
|
30010 or 30010X*
Rod
&
33030 or 33030H
Main |
|
|
561105C-8 |
561105CE-8 |
3.785/-7cc Dish |
46500ST-8 |
10.82 |
10.32 |
9.87 |
9.46 |
Y |
Y |
Y |
|
| 561110C-8 |
561110CE-8 |
3.790/-7cc Dish |
46510ST-8 |
10.87 |
10.37 |
9.92 |
9.51 |
Y |
Y |
Y |
|
| 561120C-8 |
561120CE-8 |
3.800/-7cc Dish |
46520ST-8 |
10.92 |
10.42 |
9.96 |
9.55 |
Y |
Y |
Y |
|
|
|
Small Block Chevrolet 5.3L L83 Gen V Direct Injected
Lightweight 1850gm. Bobweight 3.622" Stroke Cranks |
|
| Crank P/N |
Standard |
Extreme Duty |
|
Compression Ratio |
Balance Req. (Y/N) |
| Reluctor Wheel |
Part No. |
Part No. |
Piston Description |
RingPart No. |
60cc |
14051-8 |
15051R-8 |
14559-8 |
|
194158
194358 (Long Snout)
58 Tooth |
|
6.125" Rod P/N
Description |
|
14051-8 H-Beam
or
15051R H-Tuff
or
14559-8 SW I-Beam |
|
Bearing P/N
Description |
|
30010 or 30010X*
Rod
&
33110H Main |
|
|
561200C-8 |
561200CE-8 |
3.780/-2cc Dome |
46500ST-8 |
10.26 |
Y |
Y |
Y |
|
| 561210C-8 |
561210CE-8 |
3.790/-2cc Dome |
46510ST-8 |
10.31 |
Y |
Y |
Y |
|
| 561220C-8 |
561220CE-8 |
3.800/-2cc Dome |
46520ST-8 |
10.36 |
Y |
Y |
Y |
|
|
|
Small Block Chevrolet 5.3L L83 Gen V Direct Injected
Lightweight 1820gm. Bobweight 4.000" Stroke Cranks |
|
| Crank P/N |
Standard |
Extreme Duty |
|
Compression Ratio |
Balance Req. (Y/N) |
| Reluctor Wheel |
Part No. |
Part No. |
Piston Description |
RingPart No. |
60cc |
14051-8 |
15051R-8 |
14559-8 |
|
194258
194458 (Long Snout)
58 Tooth |
|
6.125" Rod P/N
Description |
|
14051-8 H-Beam
or
15051R H-Tuff
or
14559-8 SW I-Beam |
|
Bearing P/N
Description |
|
30010 or 30010X*
Rod
&
33110H Main |
|
|
561300C-8 |
561300CE-8 |
3.780/-10cc Dish |
46500ST-8 |
10.20 |
Y |
Y |
Y |
|
| 561310C-8 |
561310CE-8 |
3.790/-10cc Dish |
46510ST-8 |
10.25 |
Y |
Y |
Y |
|
| 561320C-8 |
561320CE-8 |
3.800/-10cc Dish |
46520ST-8 |
10.30 |
Y |
Y |
Y |
|
|
|
Note: "SW" = "Standard Weight" design rod
* HX Series rod bearings with .001" extra clearance |
