On street tires, I'll call BS. A 13.4 is pretty low for what he has. Ask him what he trapped. H pipe, exhaust, and gears won't shave off about 1 full second of your 1/4 unless it was a freak to begin with.

95 SE Modded - Gone 98 E0 Black SVT - Gone 98 se sport - Broken 00 T-Red SVT - Nice