Amsoil Inc. still produces a CI-4+ oil. I'm sure there are others as well.
I just used up my remaining Royal Purple CI4 oil. If Amsoil still makes a CI4 I would like to know the TBN, and Calcium numbers.
Also the going price?
Also a outlet to buy it without having to do mail order in Southern Calif.
Thanks
Mac![]()
Hey Mac I have a friend out here in the IE who is an amsoil dealer his # 909 648-6707 his name is Mark He is also a CTD nut with a hot rodded 24v and usually goes to May Madness and all the other events back in the day