Join Date: Jun 2011
Location: Tinley Park, IL
It could be a lot of things. Reason being, for example, you had a bad lifter... It finally fell apart and now took out a piston and part of the cylinder wall. So your issue was a bad lifter, but now your problem is a lifter, piston and engine block.
I am in no way saying that's your problem for sure, just giving an example. What you need to do is have someone who works on motors open up that engine and see what's wrong.
Left a 421RWHP 2004 GTO, but honestly loving the G6 GT coupe!
87' white Firebird(sold)
01' green Grand Am SE2(traded for the 03')
03' orange Grand Am SC/T(totaled)
04' blue GTO(traded for the G6)
00' tan Montana(I swear, its the wife's)
06' black G6 GT Coupe