250 or 230? The numbers I got behind the dis. were F0430TF or maybe T0430TF was is the difference between these engines? are parts interchangeable? The motor I have came out of a 1968 one ton flatbed I was thinking it may be a 292 but the fuel pump is closer to the front. If anyone can help me with the I.D. I will say thank you in advance, Jerry in New Tazewell, TN