just like 325dude's earlier thread - I just finished my own 2.7 conversion last night at 9.30pm - and brought my car to work today to begin the running in process!!
I have done it slightly differently - used a decked 325i block - early pistons - eta crank - v.light flywheel - black diamond clutch - all fully balanced - schrick 284 aswell and cleaned up the head. Got to fit the BBTB - which i'll probably do tonight - and then when run in i'll fit the 2.7 van aarken hot chip. Finally the car will go to BTB this or next week for a full system.
It's a lot work especially if like me and my mates you screw up and inadvertently put in a late version flywheel without the trigger for the sensors on the bellhousing - when you are using the early motronic - bollocks! Gearbox out again!
First impressions are that the engine pulls strongly and it is definitely quite free reving - bit of restraint is gonna be required for the next 500 miles.
Also doing this job has shown me just how rubbish the haynes manual for even basic stuff - the only use we found for it was as a place mat for beer cans in the garage...
Also i got all the bits from from the zone to do this job so a big up to 325tracky, taffy and some others i bought stuff off







