IT/S SA22c and a couple Spec Miatas
 

First time out in my SA on some Nankang AR1 tires 205/60/13
Shaking down the thing went well. Probably did a couple hundred laps and not a single hiccup.

Need to get some more power out of it. Not planning on racing it in SCCA so would like to get the power up enough to run it in NASA ST4. Its much too slow right now.

has a stock s4 6 port and holley racing beat carb setup. I thought it would be quicker.

How are your air:fuel ratios? Sounds a little flat.

Porting is the cheap and easy way to get power out of it. Port it all u can!

car looks great.

where is your compression? if all is good there, then, as stated before, check your AFRs.