i have just carbed my 85 se that has a stock port. and was wondering what fuel pressure to run and what about jetting air and emulsion tube should i run.. I do have a exhaust system for the car and msd blasters if that helps.

 

What size venturi?

 

its just a stock 40 idf

 

Look deep inside it there should be some numbers on the top edges of the venturis. Might be 28 or 30 or even 32, most likely they are 28. It depends on what it came off of or what somebody ordered it with. The bigger the better for your application with only a 40 idf.