4.10 vs 4.3 in 20B N/A FC

[Phoenix7]

yes. You'll go through the gears faster but not fast enough to actually make the rear end cool enough to use.

80mph in my TII GTUs = ~3600RPMs
80mph in my 4.30 GTUs = ~4000RPMs


I don't really see a huge difference even at lower RPMS and flying through the gears.

and seriously, you don't want to hear the car chill at 4000RPMs+ on the freeway when you're cruising (80-90mph).

*note, I haven't driven my TII in a while so my numbers will be slightly off.