Hello I am posting what I think of the installation of an Edelbrock manifold and Accel runners, as a reference for anyone thinking about doing something similar. I also cleaned up a bit the manifold and plenum trying to get a bit extra flow. I will be taking the car to the track within the next couple of weeks to see the difference in Et's. Feeling for now is that the car runs stronger from about 2.5K to 4.5K, and the engine feels mush smoother as it goes through the RPM's. To my surprise the Idle quality is also much better. I am very happy with the results so far mostly because I really like the TPI setup. But for the cost and time/hassle to get them to work properly if you don't really like TPI, it might not be the best choice. Below the mod's before the installation with its respective track times.

best,14.418 @ 97.45
Edelbrock Headers
Gears 3.27
RR's 1.6
Under drive pulley's
FPR @ 48PSI
Air Foil
MsD ignition box, cap, coil etc.