TVS2300 and a couple of other things

Been a long time, at least a few years but I'd figure why not and make a thread on the 07, which used to be my DD for about 4 years but hasn't been for the last 2, which is nice (bombing around in the 05 tahoe with an LQ9 and 65e from an esky). What isn't nice is what driving the TBSS a couple of times and I really do mean a couple of times in Virginia salt bomb land does to things, really amazing, not a big deal tho, really.

Ya so relocated from VA with no garage to AL with a 2 car garage, FINALLY

Basically I'm still kinda gettin the garage set up, but going from where the TBSS was and still is in terms of mods from NOV 2019 (last time I drove it further than around the block)

79k stock LS2
4L70E RPM Lvl 6, bought it second hand, about 85k on it now (has never missed a beat, a nice surprise)
Yank 3k stall
Volant CAI
various tunes of my work and others
Belltech shocks, not lowered
normal brake stuff
AEM WB
Kooks + catted Y pipe (need to get the uncatted one for an FI setup, evidently)
PCM Brake duct trans cooler
Aeroforce Gauge (great tool)

Going to-
TVS2300, stock pulley
PCM 4" FWI
PCM Tempest Cam (didn't want to go too crazy, but the dyno charts look good for a 218 cam imo), plus not going crazy on lift
Melling pump, all the normal stuff like pushrods and all that everyone does on these things
Bigger FI Connection Injectors
Bigger fuel pump
gauges from Speedhut (they have some that are really close to the TBSS cluster style)
FSR rad+efans
PCM trans cooler spal fan kit
PCM of NC 2 Bar SD Tune
PCM Catch can (I'm curious to see how much oil the manifold pukes)
Yella Terra Ultra LW 1.7s
LC32 crossmember
LS2 C6 TB (maybe, not sure yet, have two tho if anyone needs one. They both work fine, just remember to change the scalar in the tune etc)

As far as fluids, Amsoil 10-40 premium, Redline D6 in the trans, prolly won't change, been workin fine so far, (knock on wood)-

Things I'm still contemplating, and would look for input from the knowledge-laden folks here-
I'm concerned about the 6 rib not being sufficient seems like it only really holds for a stock ls2 plus maggie? I'm not sure exactly, probably a factor of how hard you beat on it and how well things are aligned etc etc. THoughts?

That also brings up the alternator, OEM as everyone prolly knows has a clutch- finding a shop that will upgrade the TBSS DR44(G ?) to say 185 and keep the clutch has been unfruitful, but I haven't spent an inordinate amount of time looking, just a few emails etc, nothing solid yet.

If an 8 rib is required, I assume you can just pin the other side of the crank (I believe the IW pulley setups use two dowel pins), that may sound dumb but I'm just makin sure-

Ya, its a stock short block but I read that 5-6 lbs is fine and 8lbs is knockin on deaths door, which is fair.

I'm also considering some trick flow 225 CNC heads, haven't purchased them yet, but I think if I go heads that will require an 8 rib setup. What do you think of this? Besides the 'get a forged short block'', I'm lookin at it, really on the fence, I'm not going to pulley up this hog tbh. But ya that's what people say, right lol
Some pics. Its a work in progress, I'm tryin to build the garage and take advantage of the cool weather, I need to POR 15 all this damn rust (isn't that bad tho), gotta get the headers recoated, install Atomic fab motor mounts, rebuild the entire front end (lower arms, upper arms, everything is gettin replaced).Gotta re-do the wheels, but I think I'm gonna have them professionally refinished to fix the little rash bites on em etc. Also need to buy some SS brake lines from clarksville fasteners. Need new spark plugs and wires still, also-

SO MUCH TO DO but this will be fun. Ya lemme know what you people think about this6/8rib, alternator, heads, etc,etc. Or anything in general, thanks