If you put an oil pan and stock intake on this thing it will make what every version of this crate engine makes when it gets tested. (hotrod.com)
Intake port volume: 295 cc (peak stock flow 309 cfm) Exhaust port volume: 106 cc (peak stock flow 194 cfm) Stock Combustion Chamber Size: 60 cc Stock intake valve size: 2.125» 96.2 grams (hollow stem) Stock exhaust valve size: 1.590» 73.5 grams Here are some teaser specs of the new Stage 2 CNC porting option: Intake port volume: 310 + cc Exhaust port volume: 105 + cc Picked up 80 cfm by.600 lift! (weaponxmotorsports.com)
The Rugged Ridge snorkel replaces the water - vulnerable stock intake system with components that are designed around off - road activity (fourwheeler.com)