About 190 to 210 degrees fahrenheit. Perhaps a tad higher.
Yes it can. E10 is no problem for a VW beetle.
Classic Beetle: Shell Rotella T 15W40. You can use any heavy-duty oil you like--other brands include Chevron Delo 400 and Castrol Tection Extra. Note from long time classic beetle owner: I prefer Castrol GTX 20W50 in a classic Beetle. (Note to long term classic beetle owner: I used to run the same stuff. Rotella is made for service in heavy-duty diesels, which run hot compared to a watercooled gas engine. Bug engines also run hot...so I have come to enjoy using heavy-duty oil. If you want to stick with a Castrol product, try Castrol Tection Extra. When you're running big rig oil, there's no "what viscosity do I use?" about it: ALL of it is 15W40.) New Beetle: 5W20, Any name brand will do but I like Castrol. Synthetic is fine. The new beetles from 1998 up use a special oil,and if you don't use the right one you are going to have problems with overheating.My oil is a 0-40 and it is more expensive but I don't have the overheating problem I had when they changed the oil and used the 5-30 synthetic.I got mine at Walmart it was 6.49 a quart.The 99 beetle takes 4 and a half quarts.
Depends on what vehicle that engine is driving and the fuel mileage of said vehicle.
Volkswagens are famous for running well and lasting a long time, especially the beetle.
For an aircooled VW Beetle, use Castrol GTX2. It has the right viscosity.
1200 cc / 40hp
2500
a 1973 bug on a flat interstate will go 80
it either explodes or stops. i forget which.
Is it "air cooled"????? That may explain some things.....
It will run just fine on unleaded regular. Either one you an afford.
if you are talking about the beetle bug there is no timing belt. the cam is run off the crank gear to the cam gear.