Hi All, Currently I own a BMW 323i Saloon R-reg 1998 manual with 143k miles on clock. I got serious problem with my existing engine. A blown head-gasket as many has suggested an repairs are costly without any guarantee about head is cracked? Hence I want to replace it with comparative newer engine. I am getting another 325i Engine from L-reg car which only done 76k miles on clock.
Please advice me whether it is good or I should stick 323i. If I like to fit this engine than since it has got more power than do i need to change any other component like ECU etc.
Thanks and regards, PK