hey justa350 350, twins, something, because, alabama

tom

can you give me some specs on the turbos your using? i got a place here in alabama that says they can build my turbos to what ever specs i need but don't know. using the twins on your 350 should work out about the same for my 350 (choke) chevy motor. i got a t-4 and know where another is. i asked about the t-5's and they told me the t-4 was bigger because the t-5 was really a t-2.5 or something like that. thanks in advance.
odie

Hey Odie;
Don't know how much of justa350 you've followed, but Mark is ( trying to) make his living on this- Maybe you could throw him the business instead of asking him to cut his own throat?  He'll do you right all the way, and I bet you get as good or better a product for less or the same $$ !!
Robert

your right, and if i was doing this to my buick thats what i would do. this setup is going on my 26 t roadster, it has a tunnell ram, 2- 600 holley carbs. i plan to use shorty headers turned upside down to the turbos then straight to the carbs. as of the time that i posted the question i had one t-4 turbo now i have two t-4's. they are from international truck motors, so i'm going to try to make a setup with these. on my buick i'm just going to use one turbo, which is in my 63 chevy truck, the one pictured in my avatar.
odie

Mark will help you with turbo application and sizing forsure. I was about to call him anyway, I'll tell him to have a look at your thread...

Sounds like a cool setup, and as Mark says himself "I'll turbo someones lawnmower if they want me to!"

Thanks guys for the support. Odie, the T4, TO4B style might have more lag than you want due to the large exhaust housings. Unless you are looking for only high rpm power, a hybrid would be far more responsive on a small block.

this may not fully help cause i only have about half the info
but heres what ive gotten out of mark

T3/T4 hybrid turbos with 3" inlets and 2" outlets

The compressor A/R is .50, the turbines are .63's. They are 50mm inducer, 76mm exducer wheels on the compressor

38mm external wastegates, choice of 6 or 8psi settings

think i'm lacking some of the turbine infoMark i'd like to get a formatt like this on my website
turbob...7_452233_5.htm

so may you fill in those blanks or just restate everything in that style formatt so no more guessing for anyone else that's interested...and list any difference between the specs of the wastegated and non wastegated turbos if any

thanks!

the t3 t4 combo is what a man told me about last night. but as mark said they will still be to big for what i'm wanting to do, so i am going to try to find two t5 mods. this setup will be more for looks then anything else as the motor is in the open. mark i don't want to take away from your kits or you trying to make a living for yourself so thank you very much for the info, and i'm sorry i missed the name of the other man that gave the other info. thank you to both of you.
odie