There will still be plenty of heat. The choke will work fine. I’d leave it open if you drive when it’s below 60 degrees.
what is the set up on the engine how do you drive, what do you do with the car?
I have a mild 440+6 with stock can and headers and the crossover open, I drive year round except snow. Car starts on a freezing morning and the choke and fast idle work just fine.
with the crossover plugged it’s a pig until you drive it for 20-30 minutes to get heat in the intake. A Big pain in the *** really. I don’t see the benefit, it’s not a race car.
