The few 750's I delt with were all lean the way they came. I did some tunning and they worked fine after that. Here is what my brother says about them as he runs 2 of them on his 64 Fury wedge NSS car. He is not crazy about running just one on a car but he loves running two of them on his car. Ron

Last edited by 383man; 02/13/14 04:05 AM.