upcruiser
Perpetual Transient
You may want to consider a Subie boxer engine transplant as noted in Thingtech.
This swap is very popular with the vanagon crowd. :ylsmoke:
Those swaps would probably be alot of fun but really, the power to weight with 1600 that is in there isn't too terrible. I could hit 90mph with the it on a long straight which is relatively flying for a an old air cooler. We also used to tow a motorcycle trailer or a pop camper alot with it and it really didn't have any problems. My dad would actually pass a lot of traffic with it burdened like that as he always made a race out of everything everywhere he went when I was a kid. haha