Complete 03 cobra heads w/ cams

POPPAJ · Jun 26, 2010

Whats the thread count for the plugs?

w3s1c0a5t · Jun 26, 2010

Whatever 03's are.

daniel302 · Jun 26, 2010

+1 on the thread count if anyone knows

Anything wrong with the heads? Do they need a valve job, or are they ready to go?

Skillz · Jun 27, 2010

Most all of the 2003 Cobra heads are 4 thread, only the late model and all 2004 heads are 9 thread.

w3s1c0a5t · Jun 27, 2010

They are ready to go guides cams complete heads valve covers
If anyone wants the manifolds I can leave them on for a little extra.

POPPAJ · Jun 28, 2010

Skillz said:
Most all of the 2003 Cobra heads are 4 thread, only the late model and all 2004 heads are 9 thread.

Thanks!! Guess the OP can't count.