John Slade
R1 model=5.7 us qts ttl dry engine
All except R1 model=5.2 qts (one less oil cooler to fill)
ttl dry engine
Oil replacement=3.6 qts
Oil replacement with filter=3.8 qts
PS: you never get all the oil out, you can’t drain the
coolers in the car. Can you drain them in your kit?
PPS: Whatever you’ve done to the engine oil system in
the plane to make it different, I bet it is not the same capacity as the car!
[Marc Wiese]