just like the title says, while I was pulling my engine apart I noticed that the exhaust sleaves looked like the very center of my plugs...light tan. Is this any indication as to how the car is tuned. I don't wanna run too lean but I am not really sure when or if I need a higher volume fuel pump and injectors. Should I wait on those untill I get an SAFC? Do I have to worry about running so lean that I burn the seals up or detonate an NA?

 

You're good- quit worrying

 

we are all such a bunch of worriers. hahahahah. I hope my new ports lope at idle. I used turbo II housings. they were used but looked great. I am hoping for good compression.