SWITCH TO A SINGLE PLANE INTAKE,980 CARB TUNED TO YOUR CAR,RUN A HYDRAULIC ROLLER 256/268 @50 .625 I/E 110LC@ 108CL W/1.75 ROLLER ROCKERS. GET THE C/R UP AROUND 10.9:1 OR MORE., 2.250 PRIMARY TUBES W/3.00-3.50 EXHAUST W/FLOWMASTER 40's [3.50 I/O]
OR YEA FINISH PORTING YOUR HEADS&INTAKE, MAKE SURE YOU HAVE A CLEAR FLOWPATH IN&OUT YOUR BEAST.