It can smoke a decent amount if you want to leaving a stop sign. With normal driving it’s not much more than a light haze. Maybe I’ll adjust it back in a little bit and see if the knocking goes away a bit.

The only lines of changed fuel wise were the return lines that were leaking. Could air in that side of things cause them to nail?

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1986 300 SDL - HX30, Stock Pump, #314 Nozzles - Daily Driver/ Project