Just wondering if anyone else has noticed this. Golen engine service lt1 facts

"Autolite 103 spark plugs for naturally aspirated enginesand Autolite 104 for super charged engines."


I thought 103's were used for FI and 104's were used for NA ?

 

I read that and this also concerns me:

"Adjustable fuel pressure regulator"

I've seen those cause more harm than good.

 

Sounds backwards. The big debate is whether the 104's are a 1/2-step or a full step colder than stock. I run those on a 500HP stroker for NA, and swap down to a colder 103 for up to a 135HP shot of nitrous.

 

Fact: golen's motors lose at least 25% from engine dyno to chassis dyno because he has a happy dyno.

Fact: his engines are not a fraction as good as his reputation

I agree on the plugs and regulator that he is way off base.