Stroker advice

I agree. If your so worried about he cam kit, don’t be. Or sell it.

Decide on the power goals or a ET for the track. That cam is almost perfect for a street stroker and bowl blended 2.02 stock heads. You’ll make a lot of torque and have reasonable HP.

The LSA of 107 is 1* off of the 106 I calculate. It won’t be a noticeable difference changing cams. I’d run it on the 390 mill with bowl ported 2.02 heads and have a blast with it leaving twin tire burn out marks everywhere. 3.55 gear minimum.
My calculation on LSA using the DV 128 formula and 2.02" intake valves favors a 102° LSA. Pretty tight. But I would also like to see intake valve lift more like 0.540" to enable the air/fuel charge to follow the piston down better. A good flowing head is imperative on a stroked engine.