Converting 904 transmission to 2.74 low gear set

I maybe late but I have the 2:74 gearset in my 904 behind a 340. The rear axle is a 3:55 with 26.5 tall tires.
I really think it helps the car get rolling much quicker. My set came out of a /6 truck trans because they needed as much help as they could get accelerating from a light or pulling a trailer.
In case you didn't know the low gearset is 1st and 2nd gear only. Third gear is still 1:1 so you get a noticeable drop in RPM shifting out of second into third. But if you have a torquey engine it's really not a problem.