Eagle 103503480 Chevrolet 305 and 350 cast steel crankshaft.
Perfect for applications up to 500 horsepower.
Features a stock 3.480 stroke
Requires a minimum rod length of 5.7".
2.100" rod journals and 2.449" main journals.
Bobweight is 1855.
Balanced to OE specifications.
Approximate weight is 52 lbs.
Snout diameter is 2.145".
Standard oiling design. Two piece rear seal design.
Has 6 flywheel bolt holes.
TECH NOTE: Stock 350 stroke is 3.480" and the stock 350 connecting rod length is 5.7".
TECH NOTE: Recommend MS909P or MS909H main bearings and CB663P or CB663H rod bearings.
The Eagle ESP series Chevrolet 305 and 350 cast steel crankshafts offer an excellent alternative to reworking a factory cast crankshaft.
Manufactured with 0.092" radius on all journals, rear seal and snout for added strength while still using OE style bearings.
The Eagle ESP cast steel crankshafts feature lightening holes in every rod throw.
Each crankshaft is inspected for dimension, size, and stroke accuracy.
Target bobweight is +/-2%.
Eagle SIR5700BPLW Chevrolet 350 connecting rods.
These are the matching connecting rods for the Eagle 103503480 crankshaft shown above.
Features press fit pins and the stock 5.7" length.
Sold as a set of 8 connecting rods and pins.
Eagle SIR I-beam connecting rods are an economicaly priced alternative to the time and expense involved in reworking OE connecting rods.
SIR connecting rods are forged from 5140 steel.
ARP 8740 capscrew bolts are used.
Critical big end sizing is controlled using in-house CNC equipment.
Eagle SIR connecting rods offer up to 50% increase in strength over the stock rods.
All rods are weight matched in sets +/-2g.
SIR I-beam rods are rated for up to 500 horsepower.
The perfect choice for Pro-Street, IMCA, and classes requiring a "stock appearing rod".
Eagle CRS5700B3D Chevrolet small block 350 connecting rods.
This is the matching rod set for the crankshaft shown above.
Eagle ESP connecting rods are the perfect choice for engines up to 700 horsepower.
Feature the stock 5.700" length.
Weights in at 630 grams.
Includes 0.927" piston pins.
Bushed pin fit.
Rod journal size is 2.100 in.
Housing bore size is 2.2250 in.
Big end width is 0.9400 in.
Pin end width is 1.0600 in.
Thickness above pin: 0.180 in.
Eagle ESP H-Beam connecting rods are forged from 4340 steel.
Uses 7/16" ARP 8740 bolts with precision alignment sleeves that locate the rod cap to help maintain big end bore size and eliminate cap walk.
Packaged in a weight-matched set (+or- 1 gram).
Sizing is done on the state of the art Sunnen Krossgrinding system.
All Eagle ESP Connecting Rods are multi-stage heat treated, magna-fluxed, and sonic tested.
The Eagle ESP series connecting rods are manufactured from a two-piece forging.
The forging process forces the grain into the shape of a connecting rod, resulting in a superior fatigue life.
The rod cap is forged separately so that the grain runs perpendicular to the load forces, which strengthens the rod.
Also, a higher content of nickel and chrome is used, which increases the strength and fatigue life without making the rod brittle.
Extensive testing has proven the Eagle two-piece forging to be superior to any one-piece forging on the market!
Sold as a set of 8 Eagle ESP H-Beam connecting rods.
We welcome CANADIAN customers! For ordering information, click on "Orders To Canada" at the top left side of this page.
We will not ship to freight forwarding - expediting companies.
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