1994 Honda Accord EX (aprox. 96K) Going to give Amsoil 5W-30 a shot! I'm going to start off with the very conservative drain interval of 5K-7,500K for the first run and then do a UOA with Blackstone. I'm currently running Mobil 1 5W-30 but I want something a little thicker at operating temp in my Accord. Amsoil 5W-30 seems to be on the higher end of the 30wt. What is all this talk about Amsoil frying your cat? Should I have any worry whatsoever about Amsoil frying my cat converter?? Thank you for your help!