98Z lid, cutout, ripper. On the stock tach what is the best rpm's to shift at?

 

5700....usually if you go any higher you will smack the rev limiter...

 

What rpm's do I shift at without power shifting and with.

 

i've always shifted at about 6k in every stage of mods on my car up to current....

 

Cruising or dragging?

I speed shift at 6,000. If you don't learn to shift right, you will hit the rev limiter. But done right, you shouldn't have a problem.

David

 

I have about the same mods as you and I wind my 98 formula to about 6100 before i shift..on the newer 00-02 I here they will hit the rev limiter a little earler..but for me, and my noticed best results I like to make sure I am on the downside of the power band (much easier on the trans, dont bang **** as much) and I am in the meat of my power band when I get back in the next gear

 

I highly recommend getting a shift light. The stock tach is a POS! I have my shiftlight set at 5.8K.