Hi all,
As you know, I'm building a somewhat high RPM z22se.
Engine would be fine, but one of the worst things when going high RPM is that your gearbox ratios become inappropriate.
Vx220 ratios are :
1st 3.58:1
2nd 2.02:1
3rd 1.35:1
4th 0.97:1
5th 0.81:1
Final drive ratio is 3.95:1 for the NA and 3.63:1 for the tubby
With the 3.95 ratio and a (conservative) 7600 rpm rev limit I should get :
Top Speed in 1 gear = 64.235 KPH (40 mph)
Top Speed in 2 gear = 113.843 KPH (71...
(Very) Close ratio final drive
As you know, I'm building a somewhat high RPM z22se.
Engine would be fine, but one of the worst things when going high RPM is that your gearbox ratios become inappropriate.
Vx220 ratios are :
1st 3.58:1
2nd 2.02:1
3rd 1.35:1
4th 0.97:1
5th 0.81:1
Final drive ratio is 3.95:1 for the NA and 3.63:1 for the tubby
With the 3.95 ratio and a (conservative) 7600 rpm rev limit I should get :
Top Speed in 1 gear = 64.235 KPH (40 mph)
Top Speed in 2 gear = 113.843 KPH (71...
(Very) Close ratio final drive