im trying to decide which compression ratio je's to go with on my motor im begining to build.... the 10.0:1's or 11.5:1's. i think i still wana run a small 50-70 shot of the bottle, so je suggests running the 10.0's. im sure the forged pistons/rods and sleeved block can handle the nos----the 11.5:1 i mean---- but what im really wondering is how noticible the difference between the two comp ratios will be on the street (without nos).

 

11.5s for better all day driveability!!!