NV3500 behind a 340?

Nice combo; very similar to my current build.

Because I live 20 minutes from the nearest redlight, I used to travel a lotta lotta miles at 100kph=62mph~2900rpm. I finally broke down and installed a GVOD. Now I see 65~2230rpm.

One combo I built for that application, was 65mph~1590. That engine would have pulled a lot smaller gear. With 2.76s it woulddabin 65~1234,lol. But with double-overdrive, I was moving in the other direction; soon I had 4.30s back there, and 65 was ~1920. Man that little engine was hot.
Double overdrive was; the A833 od box and the GVOD behind it. I used the GV to split gears;
The ratios were 3.09-2.41-1.67-1.30-1.00-.78-.54 GV in red
Hyup 7 useable gear ratios. Man that little engine was hot.
But the cam dropped lobes so, I upsized.