416 - Solid Roller Camshaft Recommendation

I think with your current cam you should be real close.

My engine combo is very close to the same as yours:

410 cubes
SDSS stage 2 ported Edelbrock heads
57cc chamber
10.89:1 compression
Comp XR286R solid roller (248/254 duration @ 0.05, .576/.582 lift)
Victor intake
750dp
1 3/4 tube headers
727
8" converter, 5000 stall
MO875 rear end, 35 spline axles, spool with 4.10 gears
28x11.5 Hoosier quick time pro tires
3200lbs Barracuda

My car is 300lbs lighter, also street/strip, and runs mid 10's on e85...it ran just a little slower on pump gas (6.76 was my best 1/8 mile on pump gas). Since you have steeper gears you could probably go a little bigger on the cam, but I think you should be close to high 10's as is. My cam is a little small, but it works well and it's easy on parts.