Hi I am building 305 from a stock roller 91 camaro but it going in an 83 and I have some older style carb intake and heads with 1.94/1.50 valves the carb is a qjet I would like some recomendations on jet and rod sizes both primary and secondary for non ccc carbs and also I will be using a h.e.i dizzy with vacuum advance but wich port on the carb do I put the hose on if you could include a picture and an arrow (because I am sure if it was a snake it would have bit me LOL) thanks for your help god I love this site such a wealth of info and helpful people

http://TGOcarburetors/vacuumportsIs there any body on here that can give me some advice on tuning my Qjet.

you can usually go either 2 jet sizes bigger or 2 rod sizes smaller. edelbrock make the parts they sell at summit. i think there is a "T" on the carb port for the vac advance.

what is the link you added? i can't access it.