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Please check availability before ordering as cores are not always available. We offer this slider follower solid cam in 3 different versions depending on track length. The short track 4.1 version is .550" lift and operates from 3800-7600.  The mid length track 4.5 is .555" lift and operates best from 4000-8000, and the 4.9 is .560" lift and operates from 4200-8200RPM. 

Stage 4 Mechanical Flat Tappet Cams

  • New slider followers are required and these cams must be broken in at 2500rpm for 20 minutes with high zinc oil or zinc additive added to break in oil. We recommend breaking in the cams with no more than 240# open spring pressure. No warranty is offered on these cams. 

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