Huge problem...I did my 6 hr roadtrip and all was well..I went home then to the malll...no problems again. Let the car sitb for about 2 hrs..went back to the car started it up and it barley runs. It sounded like a wrx..sputtered missfires and shuts off..wtf happened...someone said possibly a blown headgasket. i didnt overheat at all on the trip tho..

my setup is a ls turbo. forged rods..wiseco pistons..stock head..arp headbolts so i wouldnt expect headlift or anything

any help is appreciated

 

busted ringlands

 

^^x2^^

 

Leak down test. Also change the spark plugs.