I have just tried to test fit the headers to the engine with the bellhousing and a RobMc starter installed and it didn't fit. The headers are TTI which everyone says fit like a glove. One of the header tubes is hitting on the starter motor body which is much smaller than the standard starter. I don't know what to do next. I was sure everything would fit together. The bellhousing is the one stated above for an 11" clutch and 143 tooth flywheel. I don't want to ding up those headers if I can avoid it. Man am I frustrated right now. HELP!!!!