318 intake manifold problems

Magnum engines;

The stock “Beer Keg” intake is a bit high. If your running a carb, a cheap intake that will work well for low to mid rpm is the chink rip off rpm. The Edelbrock is much better but expensive.

Get what you pay for.
It's the throttle body, the reason am asking about the intake is when in gear and given gas it bogs down. It didn't with old motor