1971-72 Chevrolet Chevelle/Malibu/SS Vac Advance Line 1971- 250 cid, 145 hp, 6cyl, 1972- 250 cid, 110 hp, 6cyl, OE Steel


This preformed engine line will replace the vacuum advance line running from the vacuum source to the vacuum advance canister.

Our replacement lines are engineered from factory original lines, CNC manufactured for precision, and include the correct fittings and flares (where equipped).

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