Click to enlargeTurn Your Chevy 350 Into a 383 Stroker!
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Eagle 103523750 Chevrolet 305 and 350 cast steel crankshaft with one piece rear seal. Perfect for applications up to 500 horsepower. Turns a Chevy 350 into a 383 c.i. stroker.

Internal balance.

Stroke is 3.7500 in.

Minimum rod length is 5.700 in.

Rod journal size is 2.100 in. Main journal size is 2.449 in.

Rod journal width is 1.990 in.

Typical weight is 50 lbs. Bobweight is 1855.

One piece rear seal design. Standard oiling design.

Has 6 flywheel bolt holes.

Snout diameter is 1.245 in.

Pilot bore diameter is 1.094 in.

TECH NOTE: Stock 350 stroke is 3.480" and the stock 350 connecting rod length is 5.7".

TECH NOTE: Recommend main bearings MS909P or MS909H and rod bearings CB663P or CB663H.

Provides 377 cubic inches with a standard bore.

Provides 381 cubic inches with a .020 overbore.

Provides 383 cubic inches with a .030 overbore.

Provides 385 cubic inches with a .040 overbore.

Provides 388 cubic inches with a .060 overbore.

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 103523750 Chevrolet 383 stroker cast steel crankshaft one piece rear seal 3.750 stroke 103523750$199.99

Click to enlargeEagle ESP 350 H-beam connecting rods
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 and utilize 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.

EKIT24-CRS5700B3D$359.95

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 companies.

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