Originally posted by camaro_fever68
I half-way agree with Erik on the carb. The dp has no place on a street engine, but a 600 vac has no place on a hi-perf street engine either. Go with a 750 vac. secondary with a rear metering block for full adjustability.
i dont wholly agree with the blanket statement of a DP not for the street...i do agree its over carbed but not WAAY over the top...

look into one of the edelbrock twin setups...even tho it has more cfm the edelbrock carbs are a vac of sorts carb and will only deliver what the engine needs...plus theyre easy to fool with and the whole setup is about a grand...

i definitely would chunk the HEI and get a good MSD pro billet and then use either a digital 6 or Mallory HyFire VI box and some MSD wires

you'll also find some piece of mind and performance by installing a set of Comp one-piece moly pushrods and some roller lifters