Just as slow as before my mods..

No offense but it seems you can’t be helped. Either that or you just aren’t listening all that well.

Yup. Put a 2x4 to the pedal.
FIX THIS FOR CRYING OUT LOUD!!!!!! THIS IS YOUR PROBLEM! THE THROTTLE CABLE POSITION AND LINKAGE IS ALL FUCKED UP.

buddy tuning your car likely said the carb works great as he grabbed a HANDFUL of throttle whilst standing beside the car with the hood up and says ‘this is okay’. the thing is BARELY OPENING WITH YOUR 2X4 PLANTED TO THE FLOOR! That’s why when you drive it is ultra lame and has NO POWER.

Have you completely forgotten about this. And and an extensive post from me suggesting what could get rid of this problem?

if You do not address this it will not go away.

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