SS 5.3 ls combo

Henry S · 03-06-2015, 06:59 PM

I think the aftermarket block would be my choice on this build. and the heads have great potential. I am just not sure if the throttle body can support the airflow demands. Maybe a sheet metal intake can overcome the throttle body size. I would like to see the motor make between 680 to 700 hp. I think the heads can support that, the question is the other components. I think peak power may be in the 7800- 7900 range.

03-06-2015, 06:59 PM	#8
Henry S Junior Member Join Date: Aug 2007 Posts: 83 Likes: 11 Liked 19 Times in 7 Posts	Re: SS 5.3 ls combo I think the aftermarket block would be my choice on this build. and the heads have great potential. I am just not sure if the throttle body can support the airflow demands. Maybe a sheet metal intake can overcome the throttle body size. I would like to see the motor make between 680 to 700 hp. I think the heads can support that, the question is the other components. I think peak power may be in the 7800- 7900 range.