Avs2 650 tuning on a 340

I run a near identical setup but with an auto . I had the same problem with both a 650 and 800 AVS-2. I would recomend 15-16 intial with the vacuum advance hooked up to ported source. This way it will crank and start fine but idle around 21* ( depending on your vacuum can) and allow the throttle plate to be adjusted properly.

Make sure you get the fuel pressure down around 4lbs or it could push fuel by the needle and seat .

Contrary to popular opinion Eddies are not easy to tune if you are running a cammed engine . And those ******* tiny clips .....urgh !!!