Hey after doing some modifications (IM Swap, Turbo Manifold Swap, Clutch, Z10 Catch Can) my car wouldn't start. I took it to a shop just to get it looked at because I was stumped. They just called me and said there is no compression at all! the engine and cams both cranked but I immediately thought something was up with the valves. I asked them to check the cam gears (adjustable) and they said they'll give me a call back.

I'm still waiting on a call but can anyone think of WTF happened? It's not the Catch Can right? I mean that should improve compression the tiniest bit. WTF!?!?

 

Did you get some cams installed?

Did the timing belt come off?

Was the engine running prior to these modifications?

If all you did was replace the intake manifold and exhaust manifold, I don't see how the cam/crank relationship could have changed.