[aa406079]

Originally Posted by crankaholic

No problem. I do it for every high RPM shift... well this thing is so fast that I've only shifted at the top of 3rd (would love to lower the rear-end ratio for more fun... but that's another topic). GM did program no lift shift into the car and I do use it occasionally, but I don't want to put more stress on the drivetrain than necessary so I just enjoy the sound while actually granny shifting

To answer your question, the car should no lift shift into every gear.

drop down to 275/35R19" tires... by 4% ( better torque shorter gearing thru tire diameter) even more if you go 30 series... just be prepared for speedo and odometer errors...

[crankaholic]

Originally Posted by aa406079

drop down to 275/35R19" tires... by 4% ( better torque shorter gearing thru tire diameter) even more if you go 30 series... just be prepared for speedo and odometer errors...

Ehh... that would just look horrible. I get it for auto-x or something, but not for everyday driving. I'll wait for someone to develop a 4.11 rear-end replacement.