Twin-turbo inline 4

**scheides** · 02-07-2013

From a fiat race car I think?

**goodhart** · 02-07-2013

Wow exhaust ports on both sides of the head? That is pretty crazy

**Shane@DBPerformance** · 02-07-2013

I would like to see the head casting.

C3L1CA · 02-07-2013

Quote:

Originally Posted by Shane@DBPerformance

I would like to see the head casting.

agree. My little head was trying to wrap itself around how it would look and work

**Tachyon** · 02-07-2013

That's a Lancia Triflux designed for the never-raced Group B rally car, Lancia ECV II.

You can read a bit more about it here:

http://www.speedhunters.com/2013/02/the-triflux/

**Trogdor** · 02-07-2013

AMIRITE?

**scheides** · 02-07-2013

LOL@Trogdor!

Found this, pretty sweet!
http://beautifullyengineered.tumblr....is-beautifully

**Halon** · 02-07-2013

Hey laser lips, your mama was a snowblower.

Speedfreak · 02-07-2013

Pretty cool motor, wonder what the real world drawbacks are of that design?

**Goat Blower** · 02-07-2013

You can see a little of the head design in the first drawing. The criss-cross valve configuration is interesting. I don't know if I'd see the benefits of twins with today's turbo technology though. It would definitely make a cool RWD project engine though.

**scheides** · 02-07-2013

Quote:

Originally Posted by Tachyon

That's a Lancia Triflux designed for the never-raced Group B rally car, Lancia ECV II.

You can read a bit more about it here:

http://www.speedhunters.com/2013/02/the-triflux/

Wierd that the article talked about a sequential turbo setup (with one small and one large) and all the descriptions say they are the same size.