avs air fuel adjustment screw

I thought you had a newer Edelbrock avs 750!!

Tosh that carb and get a real hp 750 carb if you want more power. I ran those old avs carbs and power wise they do lack over the newer avs.

Really a holley dp would make more power but chances are it won't idle as clean and good, mostly when motor is cold.

I would get a Edelbrock avs 750 and that 10 inch converter if you have an extra $500. Wait, you need 3.91 gears also. Well not need but it sure would round out the package. Keep in mind at 80 mph on the freeway your motor will be spinning. I ran my 3.91 for 10 miles yesterday @ 70 mph plus on the E way. Exhaust isn't too loud and motor was balanced. Wasn't for gas $$$ I could had went 200 miles. Motor was running cool also @ 175 in 80 degrees sunshine.

BTW, I was getting 10 mpg with my old motor. Now this 340 with the 10 inch converter been getting me 8 mpg with 93 octane gas.