390 vs 408 - the real difference?
My mistake - recall the purple one having holes in the inner wings in preparation for a twin turbo set-up.
Different car -
The TT 318 made 503 RWHP - that was this car:
The 10sec X head 360 was this car -
My mistake - recall the purple one having holes in the inner wings in preparation for a twin turbo set-up.