AFR 1845 LS3 12-Degr Cylinder Heads Fully CNC PortedLS3 12 Degr Cylinder Heads Fully CNC Ported Cylinder Head LS3 Mongoose Assembled 2. 165 1. 600 in Valves 260 cc Intake 69 cc Chamber 1. 270 in Springs Aluminum GM LS Series Pair

It will have a nice lope at idle but nothing too aggressive

Heavy Duty 16GA Tubing for Durability

2019-2021 Ram 3500 Limited GAS Crew Cab Pickup

4L headers with 1

250" Stroke

2007 Chevrolet Silverado 1500 Classic Hybrid Extended Cab Pickup

Lacrosse Buick 2005-2009 5

2011 Dodge Charger

Adds up to 25 HP and 40 ft-lbs TQ

1999 Ford F-250 XL Standard Cab Pickup

This is an excellent performance camshaft with a slight lope at idle

and calibration wizard allow quick building bases tunes for any Domestic V8 engine