What can make the timing jump around 6 degrees????
What can make the timing jump around 6 degrees????
Hi Guys
What can make the timing on my 86 F-150 5.0L jump around 6Degrees (with the spout in)?
With spout out it's a cool calm 10 degrees BTDC,
Spout in it's all over the place running aboout 30 to 36 Degrees BTDC at a steady 2500 rpm?
Just the chain or somthing else?
See my other thread "86 running like poo" for details.
Local Ford dealer says they can't diagnose an '86 anymore!
Thanks
What can make the timing on my 86 F-150 5.0L jump around 6Degrees (with the spout in)?
With spout out it's a cool calm 10 degrees BTDC,
Spout in it's all over the place running aboout 30 to 36 Degrees BTDC at a steady 2500 rpm?
Just the chain or somthing else?
See my other thread "86 running like poo" for details.
Local Ford dealer says they can't diagnose an '86 anymore!
Thanks


