Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam Rods

Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam Rods

Marsoni

M251S

$1330.49

Get it in 3 business days with 1 day shipping. Friday, May 29

Eagle Chevy Pro Street 408 Balanced Rotating Assembly 4140 Crankshaft w/ 4340 I Beam RodsSKU: B627144030 UPC: 793348041032 Eagle Pro Street Balanced Rotating Assembly Chevrolet Small Block 408 ci (4. 030" Bore x 4. 000" Stroke) The Eagle Pro Street balanced rotating assembly for small block Chevrolet engines delivers a complete, internally balanced 408 cubic inch kit built around a 4140 forged steel crankshaft and 4340 forged I beam connecting rods. Designed for street performance and moderate racing applications up to 700+ hp, this kit

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This product arrived as described with one exception. There is a label on the front with a sheer plastic covering which mostly comes off, however the paper and adhesive remaining defy every solvent known to man!!! It has been soaked (twice) in Goo Gone, twice in rubbing alcohol, once in stainless steel cleaner and three times in Dawn power wash.....It remains.... I'd go after it with a razor blade, but I don't want to scratch the stainless.

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Reviewed in the United States on December 14, 2025

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jeanette Rojas

Massapequa, US

★★★★★ 5

Very practical good quality

Color: Silver

Literal: “Good quality, very functional

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Reviewed in the United States on September 30, 2025

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Susan Jaiy

Cuba, US

★★★★★ 5

Looks nice

Color: Silver

It looks very nice. It has a streamlined design, not big and bulky. Quality is ok. I really like the look of it.

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Reviewed in the United States on November 22, 2024

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Alberto Paneque

Waukegan, US

★★★★★ 5

Excelente

Color: Silver

Muy bueno se los recomiendo

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Reviewed in the United States on April 28, 2026

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Arnie Frankel

Dallas, US

★★★★★ 4

Compact

Color: Silver

Size fits well on back of sink. However, the bottom needs some kind of non slip traction as the unit slides a lot. Had to put something under it to keep from moving around.

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Reviewed in the United States on November 23, 2024