[old head from phila.]

OK Boys and girls tonight I am going 1/4 mile racing,I am going to try the silencers in and out,try the air filter in and out,different size air bleeds in the wastegate hose(.025,.030 and.035).I expect the silencers to do nothing,the air filter out to do very little,but bleeds to do as much as 1/2 sec.&4 mph.Then i am putting my stage 1 on,i was considering putting it on at the track,but with weather correcting every run i feel this is not necessary.OLDHEAD(not dead yet)