disapoining et

OMG!! saying your dizzy doesn`t match your cam is as stupid as saying your muffler bearings are throwing your air/fuel ratio off!!! I run a stock MP distributer and just had it recurved with heavier springs. I had an eratic idle problem and found the light springs that came in it were advancing the timing at idle. I also switched from a 650DP to a 750DP and added a Proform main body and picked up ET and that is on a little 340.