Afternoon all
Just a question about diff ratios.
Car is a stock 1969 XW 351windsor auto. Diff ratio at the moment is 3.25.
If you change the diff ratio to say a 3.5 or even 3.7 you obviously get better take off. My question is do you also get a better 1/4mile time or does the car rev out before the finish line and thus risk an even worse time???
thanks
Sam
Just a question about diff ratios.
Car is a stock 1969 XW 351windsor auto. Diff ratio at the moment is 3.25.
If you change the diff ratio to say a 3.5 or even 3.7 you obviously get better take off. My question is do you also get a better 1/4mile time or does the car rev out before the finish line and thus risk an even worse time???
thanks
Sam