Loueg702
Probationary Member
- 7
- 0
- Jul 11, 2021
-
Las Vegas,
Nevada
Ok so after 2 years of learning what to do and what not to do on rebuilding a 2g to stock specs I’m at a stupid problem I’m hoping someone can help me with.
Long story short, it’s a standard size stock rebuild 1996 Gst. Everything went together fine. Cranks good. Doesn’t leak anything I put in it. Full power. Everything works as should…won’t start. Here’s my issue..compression reads 0 on cylinders 1 & 4 only. 2 & 3 are 150+
The things I’ve checked
Rings : took the head back off rechecked rings all are good. Did the ATF fluid in the cylinders and did a compression test still at 0.
Leak down : did a leak down and it’s shows complete leakage in cylinder 1 and 4.
Smoke : blew smoke into the intake and anywhere else trying to get it to show and nothing.
Rubber glove on intake sucks in and out when cranking
My question is..timing? Bad head gasket? Has to be something stupid..head was decked and redone (supposedly) at the machine shop. Block was dipped and cleaned up at the same place. Odd to me that I have complete sealage in the center of the engine and both sides are leaking. Anyone experienced this?
Long story short, it’s a standard size stock rebuild 1996 Gst. Everything went together fine. Cranks good. Doesn’t leak anything I put in it. Full power. Everything works as should…won’t start. Here’s my issue..compression reads 0 on cylinders 1 & 4 only. 2 & 3 are 150+
The things I’ve checked
Rings : took the head back off rechecked rings all are good. Did the ATF fluid in the cylinders and did a compression test still at 0.
Leak down : did a leak down and it’s shows complete leakage in cylinder 1 and 4.
Smoke : blew smoke into the intake and anywhere else trying to get it to show and nothing.
Rubber glove on intake sucks in and out when cranking
My question is..timing? Bad head gasket? Has to be something stupid..head was decked and redone (supposedly) at the machine shop. Block was dipped and cleaned up at the same place. Odd to me that I have complete sealage in the center of the engine and both sides are leaking. Anyone experienced this?