Another "Is Fuel Injection a Worthwhile Upgrade?" Question

yellow rose said

Why annular boosters on a single 750 application?

It gets very cold where I live. I haven’t used a choke since 1983. I’ve never had a carb use up and I don’t run a heat crossover. In fact, a heated intake manifold and annular boosters work against each other.

Click to expand...

Small-ish engine for the size of carb, they're more responsive to throttle opening than downleg boosters. Stick cars are wicked sensitive to tip in.

I previously had a 360 with magnum heads and a 600 VS holley and it had quite literally the same exact issues. My friend's demon has that same carb on his 71 Demon with an auto and it masks it a lot. It's still not what I'd consider good.

I have some serious doubts about you being able to crank your car at 40F and 80% humidity and then just put it in gear within 10 seconds and have it run perfect, no stumbles, no revving, no nothing. Otherwise it's got to be very stock.