340 stock cam

340 Camshafts

1968 ~ 4-Speed {Advertised}
.445"/.455" Lift ~ 284*/292* Duration ~ 60* Overlap ~ 114* Centerline

1968 ~ 4-Speed {NHRA Specifications}
.464"/.468" Lift ~ 284*/292" Duration ~ 60* Overlap ~ 114* Centerline

1968 ~ 'Secret Grind for Automatic'
.444"/.456" ~ 276*/284* Duration ~ 52* Overlap ~ 112* Centerline

1969 thru 1973 ~ 'Basic 340'
.429"/.444" Lift ~ 268*/276* Duration ~ 44* Overlap ~ 114* Centerline