I just got my 2k throttle body that I ordered from ebay. its a little dirty and I plan to polish and smooth the hell out of it but ran into a snag. its got these damn screws on all the sensors. I figured I will just drill out the old screws, can someone tell me the thread size on these things? I am going to get new hex heads for it.
There are 2 other possible snags, I plan on changing the throttle plate to the older brass one because the new style does not look like it will flow the best.
The other snag, the old tb has 2 vacc ports and the new one only has 1. The good news is there is a plug where the second port should be and I can drill it out and go from there.
Any input from the tb and p&p gurus would be appreciated.