overcammed? If it was mine it would be a solid flat tappet 20 degrees bigger @50, and then run an 8 inch convertor with it.
Strokers eat up duration, I have never ran less than 260@50 on any stroker I have ever had..
Except one. Years ago Hensley built me a 416, stuck a 248/258 540/560 Crane solid in it. What a friggin dog. Car ran 11.70’s with that cam and stock Eddie’s and 10 inch vert.
Swapped out vert for 8 inch, cam for a Dwayne specc’ed 260/266 solid, car later ran 10.70’s with very minor porting of the heads by Hensley