Speedway 429/460 BBF Big Block Ford Stroker Rotating Assembly Kit
429 Ford Big Block V8, 460 Ford Big Block V8, 4.500" Engine Stroke, I-Beam Connecting Rod Type
- This rotating assembly kit is specifically designed for the 429/460 BBF Big Block Ford
- Connecting rods have a 6.700" length and are made from forged 4340 steel
- Pistons have a 4.360" diameter and are made from hypereutectic aluminum
- Diameter of the wrist pins is 0.990" and they weigh only 158 grams
- Has a compression height of 1.350 and an OE deck height of 10.320
Build Your KitYou're almost there! This kit has an option or two for you to select. Let us know which options you want for your new kit.
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 4.360" + .030" or .060" oversize which give you 545-552 cubic inches. Pin size of 0.9898" and weight of 606 piston / 158 pin. Effective Head Volume of 20.5cc and Head Type of Step Dish. Compression Height 1.350 and OE Deck Height 10.320. 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 along with rod side clearance. This assembly will require balancing with your balancer and flywheel. This kit is externally balanced.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
What's In The Kit
KB Pistons - 460 Ford StrokerPart # 474402Qty x 1
Scat Cast Steel 4-1/2" Stroke Ford 460 CrankshaftPart # 91511450Qty x 1
Scat Forged I-Beam 6.7" Chevy Connecting RodsPart # 91015370Qty x 1
Clevite CB-743P-STD Big Block Chevy Rod Bearing SetPart # 757R743-STDQty x 1
Clevite Ford 460 Main Bearing SetPart # 757M1039-STDQty x 1
Clevite Ford 460 Plasma Moly Piston Ring SetPart # 9154360Qty x 1
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