Discussion in 'Classic Mustang Specific Tech' started by 69shocktower, Sep 13, 2012.
Were these fuel lin standard 5/16 inch hose or 3/8 inch hose?
6s and small blocks were 5/16 ,big blocks were 3/8. 3/8 would be beter
I think '67 & up were all 3/8" but I could be wrong.