walk away JT engine interference motor? quattro Digest, Vol 87, Issue 23

[Scott]

My 4000Q JT motor belt snapped at a stop light.  Under acceleration it "stalled".
Shop change the belt.  ~ $200 in 1990's money.

Unless you really spool (rev) it up, its non-interference.  JT.

HTH 
-Scott by BOSTON


> BTW, the 4000q is also non-interference, and I love that about them.> 
Tony
So the JT-code engine in non-interference


I have heard different, so which really is it
How to tell or find out for sure?
Are the following interference or non-interference:
5-Cylinder NA
5-Cylinder 10VT
5-Cylinder 20V NA
5-Cylinder 20VT
-Regards,
-Louis