Can 3.1L V6 Valve Get Bent

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1combine1

Can 3.1L V6 Valve Get Bent

Unread post by 1combine1 » Sun Mar 21, 2010 11:34 am

can the valves get bent on a 1990 3.1 chevrolet engine in a lumina if the timing chain jumps a 1/4 turn on the crankshaft, or is the 1990 3.1 afre floating engine/

Phil

Re: 3.1 timing

Unread post by Phil » Sun Mar 21, 2010 3:02 pm

This is not a free motor. This is an interference motor. Valves can be damaged, especailly at a higher than idle engine speed.