yup

 

I drive an accord, its a 91, 4door, 5spd and NA and I got 135 a couple times, but definately 130 easy. All I have is intake exhause and a chip.

 

my speedo goes to 150

 

The stock speedo gets inaccurate at higher speeds, its probably off by 10-15mph at 140+

 

10 -15mph is a lot to be off, even if it is only when you get to the higher speeds.

 

10-15 positive or negative?

 

If the little roadside radar thingy they just put up is right, my accord reads 50 at about 45...

 

Negative.

 

I've hit 130+ on the speedo with loads of umpfh left. And I believe we (5th Genners) top out at about 147 (on the speedo) which apparently is about 140 real MPH.
97 Prelude Stock Specs

 

Really? Where is your evidence??

While I agree it will prob be off by some amount, unless you change the wheel size or tires, I don't see how it could be off by 10-15mph...

In that case, why buy V-rated tires, if we're only able to get to 125? Why not use H-rated tires which are rated to 130mph?