apenn

I recently put 3.73's in my car and was curious if I would have to shift into 5th for the quarter, so I went for the old 4th gear top speed run. I'm pretty sure I hit about 115 mph in 4th at about 5800 rpm's with the 3.73. I kept going up until 135 and the car was still pulling very strong before I backed off, really can't remember what rpm's I was at, I want to say around 3500 rpms at 135 mph, but I'm not sure.