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21st Century Muscle Cars CMC-40 LSA, L99, LS3, LS7, LS9 Camshaft

Price: $459.00
Item Number: CMC-40
CMC-40 Camshaft
 
21st Century Muscle Cars CMC-40 LSA, L99, LS3, LS7, LS9 camshaft will produce excellent broad RPM and upper power gains and has a large musclecar "lope" It is suitable for six speed manual transmission equipped vehicles.

Camshaft specifications: 233/247 duration @ .050 .619/.624 with 1.7 ratio rocker arms 113.0 CL.

We suggest a dual valve spring  for this camshaft. Camshafts ground by Competition Cams for 21st CMC.