Speedmaster®

Ford FE 390 427 Forged 4340 Steel Crankshaft 4.375" Std-Seal Internal Bal.

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MPN: 1-276-016 UPC: 840136502302
Available Extended Warranty Eligible
US $914.50

Out of Stock

Specs

Brand:Speedmaster
Part Number:1-276-016
Part Type:Crankshafts
  
Rear Main Seal Style:Standard
Engine Stroke (in):4.375 in.
Crankshaft Material:Forged 4340 Steel
Engine Balance:Internal
Lightened:Yes
Requires Narrow Bearings:No
Rod Bearings Included:No
Main Bearings Included:No
Rod Journal Diameter (in):2.4384 in.
Main Journal Diameter (in): 2.7488 in.
Minimun Rod Length (in):6.540 in.
Balancer Bolt Thread Size:Standard
Crankshaft Snout Style:Standard
Quantity:Sold individually.
Notes:It is recommended that you check the bearing to crank radius clearance as well as all other clearances.
Tool:Stroker Combinations

Description

Speedmaster forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Speedmaster crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Speedmaster crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.



Brand Information

In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.


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