BlackTBird

does anyone have one of there kits installed or know someone that who did have the kit?

rwb

They only make kits for the sbc, not the LS motors.

engineermike

We did one last year that was quite unimpressive. It was a Donovan block 383 SBC with AFR heads and a Banks twin turbo setup and DFI. It made a whopping 650 hp at 14 psi. :yawn:

Mike

BlackTBird

i was told that they make tt kit for any V8 gm.

bboyferal

iTrader: (9)

How was it the turbo's fault? Are they too small?

engineermike

We weren't able to get backpressure readings, but my suspicion is that it was high. The turbo's were some small RayJay units, about 57mm inducer. I don't have any other spec's on them. Also, no intercooler generally offered. A similar engine made 800 hp at the same boost level on the same dyno using a single T76GTS, which isn't exactly known for working well on 350+ cid.