Coated some sealant around my gearbox and was wondering if its ok to run the car up on idle with the following not piped up. The 2 outlets on the bottom of the intake manifold, the rocker cover breather and the pipe that comes from the dv. Basically all the bits you would attach to the occ.

No seem to be the answer to that lol. Was running rough it stalled.

That would be a massive air leak and you'd have practically no air pressure

Yh wasnt good lol. It was popping and spluttering. Loads of crap came out the exhaust. Wasnt a good idea.