Phils
Platinum Member
Ifixcars said:...If you really want performance, you have to do it the old fashioned way, with machining, porting, cam work, computor relearn, jetting carbs, custom exhaust, turbos, and blowers, etc. Not with gimmicks. That's just my opinion though, if you feel a horsepower increase after replacing your air filter, then that's great.
There is NO substitute for Cubic Inches! THAT'S the way to increase performance. Too bad it's so difficult to add a few.
Since I can't do that, my K2500 is at the shop this week having the gear ratio lowered (or is it "raised" if the number is getting larger?). Can't find any more HP, so just trying to leverage more pulling power out of what I have.
Phil