Vt 304 v8 intake vacuum ports

For non EFI mechanical discussion
Post Reply
Baillie122
Posts: 19
Joined: Sat Apr 09, 2022 11:46 pm
cars: Vt commy

Vt 304 v8 intake vacuum ports

Post by Baillie122 »

Hi all
Wondering what the 2 vacuum ports are for on the back of my 304 v8 intake manifold just below dizzy.
Top
brindo
Posts: 285
Joined: Mon Jun 29, 2009 9:43 am
Location: Western Queensland

Re: Vt 304 v8 intake vacuum ports

Post by brindo »

Larger one is for the brake booster.
Smaller one is a vacuum port to supply the cabin vents and heater control.
Top
Baillie122
Posts: 19
Joined: Sat Apr 09, 2022 11:46 pm
cars: Vt commy

Re: Vt 304 v8 intake vacuum ports

Post by Baillie122 »

Thanks mate
Top
Post Reply

Return to “Engine/Transmision Mechanical”