help loss of power lt1
Ive got a 94 lt1... I was messing around one night doing a burn out and brodys well as I was done the car shut off and took a few,sec to start back up.. Ran fine but had a big loss of power.. so the next day I went out driven around still big loss of power but ran and drove fine for half the day.. Well on my way home this mustang wanted to play so I raced him did fine still had a power loss well I get home and pull into my alley and I started to hear a knocking noise so I shut it off and left it for a few days now.. This is where im lost I started it up the other day it high rev no nosie not like a rod idol down started making a nosie again.. Do u think I could of flouted a valve


