timing ??

[sgt.scared]

what is the factory timing set at on a 1991 5.0 ho 5 speed ? [like 4 degrees or what ??]

 

[Onefine88]

Pretty sure it is 8 degrees.

 

[Mustang5L5]

Factory timing is 10 degree BTDC

With higher octane fuel, you can run 12-14 degrees before detonation sets in.

 

[madspeed]

Yep, 10 BTDC

 

[sgt.scared]

Thanks guys.