Bill Smith
Founder, 1929-2014
Speedy Bill
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429-460 Ford Stroker Kit

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429-460 Ford Stroker Kit

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Please NOTE the following about this product:

  • This item is sold as a kit.



Q & A

What's in the Box

How about a 552 cubic inch monster motor for the street?  This rotating assembly allows you to turn your 429 or 460 Ford Big Block into a stump pulling monster. Kit includes a new 4-1/2" stroke Scat cast steel crankshaft, new 6.7" Scat I-beam connecting rods, Keith Black Hypereutectic pistons, Clevite rod and main bearings and plasma moly rings.

Pistons are available in .030 and .060 oversize which give you 545-552 cubic inches. 74cc heads yield 11.4-1 and 97cc is 9.8-1.  As with any stroker kit, you will need to check for clearance between connecting rods and block. This assembly will require balancing with your balancer and flywheel. This kit is externally balanced.

You may also be interested in:

Elgin EPL-4 Assembly Lube, 4 Oz.
(Part #9154040)

Eliminates galling, metal transfer and oil starvation during initial break-in. Adheres to metal surfaces, will not drain off. Apply to bearings, gears, crankshafts, cam lobes, valve stems, lifters and all mating parts with close tolerances.

For gas, alcohol and nitro engines.

Learn why using assembly lube is so important in our tech article, Installing New Hardware.

429-460 Ford Steel Main Girdles
(Part #57594600)
                        Stock Ford big blocks don't have four bolt main caps so we recommend using our steel main girdle to increase the strength of the bottom end. Includes 5140 steel studs, nuts and spacers. 
Green Plastigauge for Bearing Clearance, .001-.003 Inch
(Part #9151004)
                        Place a piece of this thread on a rod or main journal, torque cap in place, remove cap and by using the included chart, you know what your bearing clearance is. You should have one of each when assembling your engine.