cadillac_caddy_sts Posted February 22, 2005 Report Share Posted February 22, 2005 I see all these advertisments for octane booster what does this do they say it increases horsepower and all this is this the case and will it hurt the engine? Whats the hole point to it? Defending Northstar perf a qtr mile at a time!!!! Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.