project240racing wrote:My brother has a 1990 240. We did the o ring kit when his first injector was leaking too. Know the car woulnt start theres too much fuel puddled in the motor......be careful of that first injector...its common.........it suckes because one injector for the sohc motor is $125-150 and thats a used price.....were going to replace his but its a lot of money for a used part.........good luck to you hope everything works out