I am considering a propane pusher system for next year. What do you need to do to the bottle to modify it and how much weight does the system add?
Phil

 

You dont use propane thats for sure...

Use Nitrogen.

 

yeah no kidding
do a search...383LQ4SS has a nitrogen push setup...he did a write up a while ago

 

C4VetteLS1 has a nitrogen push as well.. him and 383lq4ss are pretty knowledgeable when it comes to that..

 

I think you mean nitrogen push. The nitrous bottle valve has to have a gauge port that does not see any liquid nitrous. The nitrogen will flow into the nitorus bottle from the top pushing the liquid nitrous down maintaining a constant flow. You will need a bottle of nitrogen, hoses, adaptors, either a gauge and regulator or a solenoid with a pressure controlled switch.
PLEASE make sure you have all your notes and understand what is going on before starting. And never use any flamable subtance (propane) as the pusher media.
Ricky

 

Ricky, you guys have a new bottle out with the ports on it now right?