New 409 4” stroker rotating assembly
Increase the displacement of your 409ci to a 472ci with this stroker kit. These are the same carefully chosen (and proven) parts that we install into the engines we build here at the shop. We are now offering it in kit form for you or your machinist to install. The kit includes:
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➡ Eagle 4” stroke, internally balanced steel crankshaft
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➡ Ross forged pistons (your choice of bore size)
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➡ Ackerly and Childs piston rings (pre-gapped)
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➡ Eagle H-beam or I-beam 6.135” connecting rods
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➡ Clevite connecting rod and main bearing sets
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➡ DuraBond camshaft bearings
$2,595.00 (plus shipping)
Call us and we can recommend a camshaft profile and fuel system that will work properly with this combination.