Vacuum pumps?
Vacuum pumps? Those of you running vacuum pumps on your big cube high rpm motors.
Im thinking of trying one of the three vane pumps on my set up but would like to hear some first hand oppinions before spending $700+. I have read articles where some combos have gained 10hp or more with nothing more than adding a vacuum pump?
I have read all the claims of improved ring seal, less mixture contamination, longer oil life ect. What are your first hand real world experiences or conclusions on the pros/cons.
Im thinking of trying one of the three vane pumps on my set up but would like to hear some first hand oppinions before spending $700+. I have read articles where some combos have gained 10hp or more with nothing more than adding a vacuum pump?
I have read all the claims of improved ring seal, less mixture contamination, longer oil life ect. What are your first hand real world experiences or conclusions on the pros/cons.
