It will be a solid flat tappet.,
The owner used it on his 390.
Jay likes the specs of this cam along with the computer system.
COMP Cams 33-246-4
Part Number: 249-33-246-4
COMP Cams Comp Cams Magnum Mechanical Flat Tappet Camshafts
Magnum 294S Mechanical Flat Tappet Camshaft
Lift: .605"/.605"
Duration: 294°/294°
Lobe Separation Angle: 110°
RPM Range: 2500-6500
View Details
$154.99
https://www.summitracing.com/parts/c...view/make/ford
Stand alone computer system-
MS3Pro-
https://www.ampefi.com/product/ms3pr...gement-system/