H35

I was looking for some input:

I have a 57`BelAir with an 04` LQ4 and 4L80E in it. I was going to put a single turbo on it but after looking at the space and lay out I have decided to go with twins. I will be using a Holley Hi-Ram intake and probably a different cam.

My question is...which turbos with internal wastegates (if there are any) can I use to make 620+RWHP. This is a street car.

P.S. I know it`s simple to do with a single but due to space I need to run twins, preferably with internal gates.

Thanks for the help.

allout06

iTrader: (11)

why are stuck with internal gates?

stevieturbo

With twins, there are plenty of options.

The question is are you trying to buy second hand which will limit options, or new units ?

Internal gates can sometimes be more compact, but equally the w/g can can sometimes be harder to find room for.

H35

I was looking for internal gates to keep the package tight. If I go with external I would need to dump back into the exhaust and I don't want to fill the engine bay with pipes.

I would prefer to buy new turbos but if there are options for second hand let me know.

Thanks
Rob

DEFYANT

Look at Precisions "Entry Level" line-up. They have a few Internally Gated Turbochargers on their site.