tri y regular tube vs tri y big tube

[eg sir]

i have a b20 with 12 5 pistons,gsr head, s2 p2 cams,s2 intake manifold, pretty much everithing on the engine,tri y regular tube and all the others stuff you need

my question is with all that i dyno it 2 month agoand i put 229.8whp

now i balanced the all engine put the aluminum pulley 1 belt changing the header for a tri y big tube and a edelbrock victor x.... for those who knows about dyno numbers what kund of difference will bw these??? Thanks

 

[eg sir]

someone say some????? what yalll think???????

 

[eg sir]

???????????????????????? no one can say some?????????

 

[K2e2vin]

For one, it's pretty vague(regular vs. big tube). What exactly is the size difference? Larger primary, secondary, etc.?

I'm not sure what gains you'd see with the Victor X manifold; maybe up top only. I've seen mainly boosted guys go with the Victor X.