Mist onsen edit · Free shipping over $90 · Soft steam restocks

Eagle 401 CID Rotating Assembly - Forged Crank - Forged Pistons - 3.750 in Stroke - 4.155 in Bore - 6.000 in H Beam Rods - Small Block Chevy Harmonic Balancers 977 in Bore 8 mm Valves ATM5763 SMK340H Size:4X-Large (67-68)

SKU: 66685281132
4.4
USD1367.98 USD1411.98

Pay in 4 interest-free payments of $342.00 Learn more

Shipping Estimate
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

Description

977 in Bore

Check out all our products from Swift Springs including Swift 2-1/2" ID x 18" Tall

Extreme Duty

including a high-quality wiring harness that is encased in a sleek mesh-type loom

Chevrolet Powerglide TH350/TH400

Eagle 401 CID Rotating Assembly Forged Crank Forged Pistons 3.750 in Stroke 4.155 in Bore 6.000 in H Beam Rods Small Block Chevy Harmonic Balancers 977 in Bore 8 mm Valves ATM5763 SMK340H Size:4X Large (67 68) 977 in Bore Check out all our products from Swift Springs including Swift 2 1 2" ID x 18" Tall

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