Ok, I have an 01 V6 that I am going to put a twin turbo set up on. I am thinking 40mm to 80mm turbos in a sequential set up, but don't know what size fuel rails, injectors, and fuel pump I wanna go with. I also wanna change the cam, but not sure what I wanna do with that yet either. I will be putting 3.73 gears and possibly changing the tranny as well. Let me know what ya think and please, any advice will help. Thanks

 

You'll need more than just a tranny. You'll have to put forged internals into it or your just going to blow up your engine from the twins.

 

Why would you need to swap the trany

 

I don't think the stock tranny can handle it depending on how much power you make. I might be wrong but I think it can only handle around 400 an with twin turbo you can easily make more than that

 

I plan on 400hp

 

And yes I know the muffin man

 

The muffin top man

 

You should be ok then but it wouldn't hurt to at least beef up the parts of the tranny. I think the auto is the same in the v6 as the GT, if so it should be fine at 400. He manual should be fine too but a better clutch couldn't hurt.

 

Yeah I looked it up