big turbo

[ford69557ci]

i was looking at a twin turbo set on ebay ad it has a big brother turbo. i also have noticed that ii and piers both offer a big brother turbo in thier race twin setups. so what are the secs on this tubo and what compares to it and hx60 k31 or somethin else?

[DTanklage]

[DTanklage]

[DTanklage]

[ford69557ci]

so these r what???an s 300-400 and a ????????????

[Begle1]

I'm thinking that the big one is a Big Brother?

Under which case the little one is an S400? I'm pretty sure that the Big Brother is larger than the S400/ B2.

[ford69557ci]

so if i was to go to my local heavy engine core place what would be compareable to a big brother and what would it be off of?

[DTanklage]

it says on the first pic that the small one is my 62/65-13

(schweitzer s300)

the big one is a garrett

75mm wheel in a .75 a/r compressor housing and 86mm turbine in .96 a/r ex housing

got it as collateral for an ignition system i build for a guys drag bike

he never finished paying me - still owes over $800

think i can get that much for this turbo?

it is brand new

don

[ford69557ci]

the small turob is identical to my c7 cat turbo that i currently run as a single if i could figure out how that big one compares to a big brother thyen i might be interested

[DTanklage]

it takes a 5" dia air filter and typical 5" dia ex flange

i posted the sizes of both wheels and the a/r ratio of both housings

what other info do you need?

[DTanklage]

pps - i am pretty sure that this is too big for towing twins but if you are going for huge power for pulling or drag racing i bet you could make it work

prolly take a lot of fuel and a lot of rpm to lite that thing tho...

[ford69557ci]

i dont tow anything anymore im havin a twin disc built right now so i think the only thing i will be pullin is a sled and away from the vettes and imports lol

[DTanklage]

[ford69557ci]

i actually think i found a great bottom turbo for a large race/pull twin setup its a k44