should i go, t3?
or
t25/t28?
any suggestions? its for a carbed mopar motor.
what are your goals? GT28RS (T25/28) is good for 350hp
small form factor… good unit
Depends on a few things.
First off how much power you want to make. Second, what kind of boost you want to make the power at.
im new to the whole turbo thing. i dont know EXACTLY what im looking for, but i am looking for respectable hp/torque gains.
you better go twin T-3’s …
you should also know that a carb is gonna run ya a grand …
what size motor?
how bout this, what SIZE is the motor in question. t28 is pretty small 
research what other guys are doing with similar set ups and buy similar parts… you will run into less problems by eliminating the guess work
lol…
could be a neon motor… or a hemi.
Either way, I say T28… HAHAHA
any more input will change the educated suggestions drastically.
lol this isnt for the 440 you’re dropping into that truck,is it?
As I read more…it sounds like you are boosting a big motor? a gt28r would be suited for a 2.0litre or less. deff not a v8.
lol… where the hell did you get that?
it is a bunch of kids spewing out turbos… with nothing to base their opinions on…
440 wedge, 727 torqueflight tranny, and alot of engine compartment room left.
O… I dont know why but I was thinking factory Turbo Dodge 2.2 L
gt67 would be big enough 
for a 440? ls1 manly men run twin 67’s. singles range usually from 76 on up to 106.
440 is a lota cubage. depending on the VE, id start at a minimum of a T6 T88. twin 70s or larger would work well too. t3? t28? do you want to get outa vaccum?
neither of those turbo’s you listed then, go bigger!