HAVE A 27 COUPE WITH A 350/350 TURBO 220 STALL 9. 5 TO1 PISTONS,202 HEADS,THUMPER CAM,PRETTY MILD STREET MOTOR, MAYBE 300HP, RUNNIN SINGLE 600 HOLLEY PRO FORM,RUNS GOOD,JUST LOVE THE MULTI CARBS,WHAT SAY U,:confused::confused: WOULD RUN BETTER ON THE STREET,TRIPOWER OR CROSS RAM