My project is a 73 144 (B20A) BW35 in Orange.
I've recently acquired a 74 144 (B20A) as a parts car and it has the M40 manual transmission. Unfortunately this cars body is too far gone to be salvageable but it runs and drives well.
I've done a bit of research on the forums and it seems to be relatively straightforward as far as trans swaps go. Ive never attempted a job of this size but thought it an ideal learning opportunity and have a few questions before I start.
1. Would it be a huge advantage to remove both engines and trans while connected and do the swap outside of the car? or should I attempt to leave the engines in and just drop the gearboxes?. Keep in mind I only have ramps and would need to borrow/hire an engine lift.
2. Besides the clutch kit, is there anything else I should be replacing while I'm there? gaskets etc.
3. Last time the shop replaced the clutch in my 245 they had the flywheel machined. Will I need to have this done or does it depend on its condition?
Thanks for your help.

I've recently acquired a 74 144 (B20A) as a parts car and it has the M40 manual transmission. Unfortunately this cars body is too far gone to be salvageable but it runs and drives well.
I've done a bit of research on the forums and it seems to be relatively straightforward as far as trans swaps go. Ive never attempted a job of this size but thought it an ideal learning opportunity and have a few questions before I start.
1. Would it be a huge advantage to remove both engines and trans while connected and do the swap outside of the car? or should I attempt to leave the engines in and just drop the gearboxes?. Keep in mind I only have ramps and would need to borrow/hire an engine lift.
2. Besides the clutch kit, is there anything else I should be replacing while I'm there? gaskets etc.
3. Last time the shop replaced the clutch in my 245 they had the flywheel machined. Will I need to have this done or does it depend on its condition?
Thanks for your help.

