Holley Aluminum Marine Flame Arrestor - Correct Craft PCM Pro Tec Throttle Body injection (TBI).

Includes the vent to vent valve cover oil. Includes the knob to fasten it to the TBI.

This is used and in very good condition.

It comes off a 1994 Ski Nautique with the Ford 351 Boss Pro Tec TBI electronic injection system.