Why is engine stalling?

well first thing I would sell that intake and carb.thats way overkill for your motor you need a 780 vac.with a holley strip or an low plane intake with maybe a 1 inch spacer.and you don't need an MSD anything unless you're rich and don't know what to do with all your money! the stock dizzy will work very well with a spring kit in it.and I would use a mopar perf. cam only because I have had good luck with them.but Im sure there are others out there that are as good or maybe? better but I think the mopar cam will give more bang for your buck..and as far as converter I have used stock 340 ones behind the big block and stalled around 3000 and is very streetabl.do that with a good tune up (set plugs at 35)I think you will be very inprest with the out come with very little money spent.In facked what you can sell that intake and carb for will get you close to what you need and if you cheack with (rusty ratrod)he my be abull to fix you up with a good used carb,all these parts can be bought used in the for sale sec.just trying to help you with a cheap reliabl and inpresive ride.NOW that being said if you have LOTS of money:prayer:well now your talking a deferent ball game so its up to you witch way you go. tell us how much money you expect to spend and well help ya..............thanks for reading Artie

Thanks for the reply. I will have enough $ for upgrades to this motor; as I said heads (or port work on current heads) and cam coming but the carb, intake, and MSD ignition were on this motor when I bought it. Will said upgrades (cam and heads) be able to make if not optimum but acceptable use of my current setup? How about thinning the mix until the upgrades can be made?