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Howards Cams 138021-09 Rattler 1958 - 1965 Chevrolet 348/409 Hydraulic Flat Tappet 1500 to 5400 Camshaft

138021-09
Lift: .548 / .548, Duration @ .050: 227 / 235, Centerline: 103, Rattler, Choppy idle, High performance street, Stock converter ok, Best with 1800+ & gears.
  • This camshaft has a distinctive choppy idle.
  • High Performance Street, stock converter ok, but works best with 1,800+ and gears.
  • Works best from 1,500 to 5,400 rpms.
  • Made in the USA!
Please Call for Availability
920.233.5228

Description

Rattler cams are for street enthusiasts who want the classic exhaust sound but also want true performance to go with it. These camshafts offer performance that just doesnt thump around. They give you the performance and throttle response you expect from a performance cam. Dont let the others fool you, sound is not everything. If you want both sound and performance, you need a Howards Cams Rattler. The best of both worlds. Note: To get the best exhaust note, you should use a good dual exhaust system without a cross-over. A cross-over will add minor performance, but mellow the exhaust tone.

Details

  • 138021-09
  • 138021-09
  • 840793133246
  • Howards Cams
  • New

Shipping Information

  • Item Requires Shipping
  • 11.0 lbs.
  • W2.7500” x H2.7500” x L24.0000”