These new pulley sets are designed as matched sets to assure correct alignment of the drive belts. They are highly polished then chrome plated for lasting beauty. They are available in single, double and triple groove sets.
Fits Chevy small block, 55-68 w/short water pump, double upper & lower. Crankshaft Pulley = 7.30" in diameter Water Pump Pulley = 6.30" in diameter Chrome SBC Pulley Set Two Groove. Mr Gasket 4961 Chrome Pulley Set, Two Groove, 1955-68 SBC. Crankshaft Pulley = 7.30 in diameter.Water Pump Pulley = 6.30 in diameter. Chrome SBC Pulley Set Two Groove.
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