Mopar 408 cam ??

[1974scamp]

i know a few guys with j headed 408's You need a cam with bit of duration to avoid detonation.
They dyno around 350 - 370 hp with .480 - .490 lift cams and are torque monsters!

exactly what i want ;)

so i think i should go with this cam
20-224-4 - Xtreme Energy™ Hydraulic Flat Tappet Camshafts

and the same converter like ted
https://m.summitracing.com/parts/hup-27-25hd/overview/

 

[rumblefish360]

That would be very good for a off the shelf cam.