What Happened on this Question
I'm trying to figure out what happened on this question and to the proposal. Reading the 2009 ITCS I see that all mention of serial numbers for IT has been dropped, leading one to conclude that an IT log book doesn't even have to declare a serial number any longer.
If I'm not mistaken, this allows the builder to mix tubs/chassis and complete drive trains so long as the tub/chassis are identical for the two drive trains in question. The entrant then would simply declare that he has one engine(and matching drive train) or the other and be classified on that basis. Obviously the resulting car would have to meet all the matching specifications, including weight.
Is this correct, or am I missing something.