I can definitely feel it off the line. Pretty much feel like they're harder to get spinning. I'm getting a set of Drag Radials put on my GF's 15" v6 rims, so we'll see how much they actually affect speed. Wish i could mount her 15's on the front, but i upgraded to 13" brakes, so no dicethe98stang said:You ran 13.59 with LCA's, exhaust,gears, and short shifter? $hit man...not bad
But honestly, how much slower are they compared to 17's?