Ok so here it is. I go to an automotive school and my instructor said that all msd ignition equipment is junk unless over 800hp. Also he says that everyone who has opinions on these threads are complete idiots. Also told me that advancing my timing in my 87 GT to 12 ta 14 is stoopid bc it will make my car run like and that we are not suppose to advance our vehicles. This statement made me wanna throat punch his ass.but to be fair, is there any validity to either of these statements? My gt is at 14* BTDC