Ok.. Here's my Question I have a modded 99 Z28 Convert M6

Im Trapping 115.. And I have the Stock rear end 3.42 Im comming Through the Traps right off the Rev Limiter in third Gear

If I go with a 4.10 Will my Trap Speed Decrese? I heard 4rth is the 1 to 1 ratio so Id wanna be in that comming through the Traps correct?

So Will my Trap Mph Incress with 4.10 or Drop off?

 

Increase a bit.

 

It would increase because you're higher in the RPM after every shift.

Mike

 

3rd gear is 1 to 1, 4th gear is .70. You can improve trap speeds by doing this. You will not slow down.