Click to enlargeChevy 496 Stroker Crankshaft

Eagle 104544250 Eagle ESP 4340 Chevrolet 496 stroker cast steel crankshaft.

Features lightening holes in each rod throw for reduced wieght.

Designed for applications up to 700 horsepower.

Externally balanced.

stroke is 4.2500 in.

Minimum rod length is 6.385 in.

Rod journal size is 2.200 in.

Main journal size is 2.749 in.

Rod journal width is 2.000 in.

Typical weight is 65 lbs.

Bobweight is 2450. Target bobweight is +/- 2%.

Two piece rear seal design.

Standard oiling design.

Has 6 flywheel bolt holes.

Snout diameter is 1.600 in.

Pilot bore diameter is 1.094 in.

TECH NOTE: Stock 454 and 502 stroke is 4.000". Standard 454 bore is 4.250" and standard 502 bore is 4.470".

TECH NOTE: Recommend main bearings MS829P or MS829H and rod bearings CB743P or CB743H.

CUBIC INCH CHART FOR 454 BASED ENGINES:

Provides 482 cubic inches with a standard bore.

Provides 489 cubic inches with a .030 overbore.

Provides 496 cubic inches with a .060 overbore.

Provides 498 cubic inches with a .090 overbore.

Provides 505 cubic inches with a .130 overbore.

CUBIC INCH CHART FOR 502 BASED ENGINES:

Provides 534 cubic inches with a standard bore.

Provides 541 cubic inches with a .030 overbore.

Provides 548 cubic inches with a .060 overbore.

Provides 555 cubic inches with a .090 overbore.

Provides 565 cubic inches with a .130 overbore.

The Eagle ESP cast steel crankshaft 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.

Each crankshaft is inspected for dimension, size, and stroke accuracy.


Eagle 104544250 cast steel crankshaft EAGLE-104544250$349.97
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