From what I gathered all the cougar motors I saw blow where due to oil pump failure. Unfourtunatly I dont have data to back this up since I did not deal first hand with these issues. But Ill see what I can find.
18" enkei cdr9 w/ kumho 225/40/18 5% limo all around alpine head unit jl xr series door speaks 2 jl w3 w/ppi 2600 and 1 farad cap b&m clear head lights dingless