Is it just the overall size of the unit ???

cammed, bolted, trans, and rear end on the truck have all been done, with the possibility of the 5.3 being replaced with a 6.0 downt he road...

does the tvs2300 sound like the proper route

 

what are your HP goals?

 

I ahve no specific goals perhaps, But if the tvs 2300 is usuaable then i will go big...I jsut dont want to get a blower that is way to large for factory crank and head

 

how much boost do you plan to run? The 2300 will likely put out about 10 lbs (maybe more) on that 5.3 pullied way up. And it will boost a little slower... not necessarily a bad thing mind you.

 

I jsut dont want to a buy a blower that will be mazed out right away...like something that if i put on a build 6.0 i still ahve some room to move with it

 

I hear you bro....After lots of discussion about my goals and expectations, I went with the 1900. Even if I go 370 (I don't want a stroker) I don't plan to run more than 10-12 lbs of boost so I went with the 1900. An 8 rib setup would put me past what I want out of the blower and the TVS doesn't mind being spun up... the IAT's are not an issue like they were with the radix. I just felt that it will work well with my setup and the 2300 would have been wasted on me. Call Joe at Leftcoast32. He will work it out with you.