I picked a Lunati 10200701 HFT for my 318 because it has **** compression, pistons 0.080 in the hole, untouched 675 heads. I wish I had gone with the 10200702.
You may want to try the 10200703.
@72bluNblu ran a 10200704, he has written about it, check what he's said on the subject.
I am not seeing these cams on the Lunati site anymore.
Edelbrock bought them out.
https://cnc-motorsports.com/catalog...ic+flat+tappet+camshaft+sb+chrysler&amnoroute