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Manley

Steel Connecting Rods

Small Block
Sportsmaser® Rods

Forged from aircraft quality 4340 material
manufactured in our own CNC machining centers
Entire beam and cap area is profiled to remove stress risers and render the lightest possible rod
Shot peened after machining
Cap fasteners are 8740 alloy 3/8" (190,000 psi) ARP cap screw
Premium Ampco pin bushings
Horsepower range for these rods is 550 H. P. at 8000 rpm

Horsepower range is affected by rpm, stroke and piston weight

Part #
Length
Journal Size
Center-to-Center
Big End Bore
Pin Bore
Gram Weight
14101 C-8
Stock
Large
5.700
2.225
.9281
555
14101-8
Stock
Large
5.700
2.225
.9281
555
14104-8
Stock
Large
5.700
2.225
.8758
570
14112-8
Stock
Large
5.700
2.225
Press
564
14112 A-8
Stock
Large
5.700
2.225
Press
564
14116-8
.150" Longer
Large
5.850
2.225
.9281
573
14103-8
.300" Longer
Large
6.000
2.225
.9281
578
14106-8
.400" Longer
Large
6.100
2.225
.9281
593
14114-8
.400" Longer
Large
6.100
2.225
.9457
592
14113-8
.425" Longer
Large
6.125
2.225
.9281
595
with stock 24 mm LS-1 wrist pin - must use pistons with floating pins
14105-8
Stock
Small
5.700
2.125
.9281
571
14108-8
Stock
Small
5.700
2.125
.8757
579
14109-8
Stock
Small
5.700
2.125
Press
568
14109 A-8
Stock
Small
5.700
2.125
Press
568
14107-8
.300" Longer
Small
6.000
2.125
.9281
602

Common Features

Attribute
Dimension
Crank pin Sm. Jnl.
2.000"
Crank pin Lg. Jnl.
2.100"
Big End Width
.940"
Pin End Width
.980"

 

Replacement Parts

Part #
Quantity
Description
42383-4
4 pcs
8740 Alloy 3/8" Cap Screws
42310-8
8 pcs
.927" Ampco Pin Bushings (.990" O. D.)
42366-8
8 pcs
.927" Ampco Pin Bushings (.973" O. D.)
42308-8
8 pcs
.875" Ampco Pin Bushings
42385-16
16 pcs
Dowel Bushings 3/8"

 

 

Warranty Disclaimer

Due to the intended usage of the products in this catalog, they are sold WITHOUT WARRANTY OR ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR THE INTENDED PURPOSE. Installation of parts intended for "off-highway" use could adversely affect the vehicle manufacturer's warranty coverage.All weights specified are approximate and subject to manufacturing tolerances.

Warning

Some parts in this catalog have been designed and are intended for off-highway application only. Installation on a vehicle intended for use on public roads may violate U.S., Canadian, state or provincial laws and regulations including those relating to emission requirements and motor vehicle safety standards.

Call 1-877-354-3812
to order your Parts Today!

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About RPM Machine | Specials | Newsletter
RPM Machine-Performance Auto Parts
PO Box 281
Cedar Valley, Utah 84013
We carry parts from scat, je, wiseco, ross, crower, callies, eagle, cat, eagle
Most of our rotating assemblies include forged pistons
and 4340 steelcranks

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