What grade of oil is best in your 5.3 liter Chevy engine?"
The map sensor for a Chevy 5.3 liter engine is on the top of the intake. It is at the back of the engine.
No. They are different
The 7.2 liter is a Duramax diesel.
YES
Yes.
how much horse power does a stock 4.8 liter vortex Chevy engine have
no
The Chevy 5.7 liter is 350 cubic inches
Is a 2.8 liter engine a 305?
I think the closest thing to the 4.6 liter engine size would be the old Chevy 283 ( GM has a 4.8 liter V8 engine )
The word you are looking for is interference not interface. The answer is no, the 4.3 liter Chevy is not an interference engine.