WHAT CAN I EXSPECT NEXT WEEK AT THE TRACK? OK I HAVE A 94 COBRA 390 REAR GEARS AMERICAN THUNDER FLOWMASTERS EQUAL LENGTH HEADERS OFFROAD H PIPE 125 HP. NOS. SYSTEM . I WILL BE USING A PAIR OF MT. STREET ET. TIRES .I EXSPECT TO RUN A GOOD 13 OR HIGH 12 ON MOTOR AND HOPEFULLY DIP IN THE 11'S ON JOICE.ALLSO MY FUTER UP GRADES WILL BE A E303 CAM 1.72 ROLLERROCKERS EDELBROCK PERFORMER RPM HEADS AND THEN THE ATI PROCHARGER . SO WHAT DO YOU THINK ABOUT THIS COMBO? IS THERE ABETTER WAY TO GO? WANNA GO 10'S??? BY SUMMER!!!!!
You should be in the mid to low 13's on motor. With the NO2 should get you in the low 12's, possible 11's with good driver.
Let us know what you ran. I have run 13.9 in my 94 vert before with bolt ons only, so in a coupe it should be faster.