Timing???
 

Hey! Does anyone know what I should set the timing at with my 5.0??? I am running gt 40 heads with b303 cam. Someong once told me 12 degrees btc?
:?

When you set your timing too high your engine will ping, which is bad. Try setting your timing to 12 or 13 and take a ride. If it doesn't ping then you can try setting it higher, but once it starts to ping turn it back down a degree or two.

https://www.cmoc.ca/forums/t13758/

Agreed with above advise :tup.Would never go more then 14 degrees.

Thanks guys!! runs beautiful at 12 degrees

Glad to hear!:)