John sorry to hear about your bad luck . Yesterday at OIR we were racing with track temps at 145 and air above 5500 ft. I could never use the second stage without it getting loose. TT5 cars are a handfull on slick tracks. I was hoping to see you and your car at the Street Machines this year. PS At l...

Thanks John

Thanks for the reply John . I have ran the same combo for five years and havent rejetted the carb in this time. I have changed the timing and NOS tuneup several times. Holley jets 88-89-90- are all size .104.. . 91-92-93- are .105. .94- is .108 95 jumps to .118 I have seen people go up two jet sizes...

After freshening the motor and trans in my car. I also switched to NO2 fuel . On start up all my fuel pressure had lost a pound . I raised the fuel pressure to the carbs and flowed the NOS .After the pass the plugs looked good . I made a few other changes while the car was down so I couldnt till if ...

As long as you stay out of the nines your cage will be ok .You can run tens all day with no problem . NHRA did kick serveral cars out of Pinks All Out in St. Louis when they ran nines without a chassis cert.

If this is your birthday I hope you have a good one.