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Shop/Category/Fig. 1 — CRANKSHAFT AND CONNECTING RODS/PISTON COMPLETE C.R. 7:1
PISTON COMPLETE C.R. 7:1
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Also known asCP 174
DiagramFig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 12
Subsystemengine bottom
Listed in parts books1964–1966

PISTON COMPLETE C.R. 7:1

A complete 7:1 compression ratio piston assembly listed in the crankshaft and connecting rods section of the parts book.

PN · CP-174

CP-174 is a complete piston assembly, listed in the catalog as compression ratio 7:1. It shows up in the crankshaft and connecting rods section of the parts book, so it's a bottom-end engine component rather than anything to do with the top end fittings you'd swap separately.

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The catalog entry is brief and doesn't spell out bore size, material, or which specific engine it was built for beyond the compression ratio noted in the description. It appears across catalog listings from 1964 to 1966, but we don't have a named model tied to it in our records.

If you're trying to match this against a rebuild, call the shop and we'll go over what we can confirm before you order, since piston fitment is not something to guess at.

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