I'm doing low budget block swap 1.8 8v to 2.0 8v [bubble block], keeping 1.8 8V head + weber carb (Audi 80 B3).
Some things occupy me;
- Do I change pistons to... X?
- Do I use thicker head gasket?
- Do I modify combustion chamber or keep it stock (bore goes 81->82.5)?
Is there ANY way to fit mechanical fuel pump to 3A ? You can recommend electric pumps also.. Facet 60300 is what maybe good?
Mechanical things in this project are no problem for me but this things..
I'll certainly ask more later.
Am I calculating correct??